In the horoscope the bhavas are divided into four categories. They are Kendras(1,4,7,10), Panaparas (2,5,8,11) and Apoklimas (3,6,9,12). Kendras represent first part of life Panaparas represent middle part and Apoklimas represent last part of life. Total the number of bindus in the SAV in all the three parts separately. That part of the life will be happy where the number of bindus is more when compared to other parts. Based on this different yogas are formed in the horoscope.
KAHALA YOGA: (2 < 3 < 1)
If the bindus in the second part is less than third part and the number of bindus in the third are less than first part, Kahala yoga is formed. This yoga gives happiness and prosperity.
MADDALA YOGA: (More bindus in 2nd):
When the number of bindus are more in second part than first and third parts, Maddala yoga is formed. This yoga gives interest in musical instruments, and happiness in the middle part of the life.
BHERI YOGA: (1=2=3)
If the number of bindus in the three parts are equal, Bheri yoga is formed. This is also called SARVANGA YOGA. This yoga gives happiness through out the life.
DHAMARUKA YOGA: (Less in 2nd)
If the bindus in the second part are less than the first and third parts Dhamaruka yoga is formed. The life will be happy in the first and last phases of life.
VEENA YOGA: (1 >2 <3<1)
When the number of bindus in first part is more than 2nd , the number of bindus in the 2nd are less than 3rd and the number of bindus in 3rd is less than 1st , Veena yoga is formed. This also indicates happiness and prosperity just like Kahala yoga.
IRAVATA YOGA: (1>3)
When the number of bindus are more than 3rd Iravata yoga is formed.
VAASI YOGA: (1<2=3)
When the number of bindus in first part is less than second part and the number of bindus in the second are equal to third part, VAASI YOGA is formed.