The role of running Dasha-Anater Dasha is very important to judge the type of love relationship a native may have during a particular time period. Apart from the astrological promise he has in his horoscope the importance of Dasha period is also an indicator if a native can find true love or not..

When you will enter into a relationship? 
Now we find out through astrology with mainly focus on sub-period and sub- sub-period (pratyanter Dasha nath and anter dasha nath) mahadashanath is a long period of time
Though Mahadashanath also contain some promise but when mahadasha lord and a pratyanter dasha lord have some connection with 5th lord and 7th lord or 7th lord nakshatra , the Nakshatra does impact in subtle and a powerful way ,last but not least Venues have good PAC connection with the above-given lords and houses .

Will your relationship last long ?
This love remain for long or short time its depend upon dasha order
Though modern day relationships are falling apart easily today. One major reason why relationships fail is lack of loyalty from ones partner. And loyalty requires a level of faithfulness in every relationship. Most of the times when people get involved in infidelity in a relationship, it is as a result of problems like lack of loyalty that has existed for long .
We tried to understand through examples

when 9th house attached to this combination 5th and 7th lords and  Venues respectively the person come to your life as a blessing this relation not only bring love in your life but also both lovers grow together understand each other well . Only on strong bounding give each other mental support we aren’t feed by food, to be  loved is a  feed   the soul  and mind which is an help to open heart Chakra at subtle level .

Case 1. Her 9^th lord exalted in 5^th house  in Navmansa goes to 9^th house in Sagittarius ,the mahadashanath  Rahu conjoined with exalted Moon mutual aspect with 7^th lord Jupiter her long term relationship converted to  marriage, generally   long term relationship break after 3-4 years  later .

If the  5^th lord has strong position moderate Venues  and 9^th house and  lord are benefic  Moon has PAC connection  with them the person choose right partner.

If two people are truly in love with each other they will find a way. A relationship is a two way street. It’s never all your fault or all the other person’s if it do not succeed . You go into the relationship together and work through it all together. So in that way the planetary influences of the two persons in a relationship has to be studied to understand their ‘Karmic account’

If Above given combination strongly influenced by malefic  planet then relationship turn bitter or sometime disaster .

In this example true bounding  separated because  of one partner death  .

In cancer lagna nativity the Mercury is 12^th and 3^rd lord associate with Saturn  the 7^th and 8^th lord , 9^th lord in 7^th house and 7^th house in 5^th house ,the fatal accident become reason for their separation in Mercury – Mercury dasha .

Separation happen in a different way some time fatal incident becomes a reason for permanent split some of infidelity in a relationship and some of just loose harmony in relationship , separation is another chapter of relationship.

The5th,  6th  and 11th combination dasha going on or  Venues associate  by Rahu and  Mars  the person have multiple relationship never faithful to her/his partner

The men has a good wife but he is always involve in other relationship   ,his 9^th lord  Venues associate with Rahu and  Mars as the  5^th lord goes in 6^th house  .

Off and on relationship

Moon in 7^th house make a person choosy though they attract towards  opposite sex easily but never satisfied because of their high expectation .

There are so many combination tedious  to write every combination as  person act according to their planetary position .

Humans are by nature too complicate to be understood fully . So we can choose either to approach our fellow human being with suspicion or to approach them with an open mind .

Where Rahu create illusion , Jupiter  provide wisdom ,Saturn makes person stable and show coldness in nature  , Venues  attract toward refined quality then Mercury is fun loving, Sun  make person assertive and dominate , Mars is an impulsive  like elope rebelled violence in love  these qualities  belong to Mars  and ketu makes person deceptive  whichever planet associate with ketu reduce the property of planet and house quality .

So above given planet if associate with other planet create different feature and over likening toward other accordingly if person belong to fickle mind category every dasha order change his or her likening and vise versa.