Lord of 2nd house & 11th house conjunct together in Angle-(Kendra) or Trine-(Trikone).
Mutual Exchange of 2nd house lord and 11th house lord, (2nd lord in 11th house, 11th lord in 2nd house).
Ninth lord conjunct with lagna lord in Ascendent, Or lagna lord conjunct to ninth lord in 9th house.
Mutual Exchange of the the lord of 5th house & ninth house lord.
2nd lord & ninth lord conjunct together in 9th or 5th house.
Mutual Exchange of 10th lord & lagna lord (10th lord in lagna & lagna lord in 10th house).
Conjunction of Mars & Moon (note: if both are benefic for the Ascendent then only this yoga is considered as strong).
Conjunction of Mercury & Sun (note: if both are benefic for the Ascendent then only this yoga is considered as strong).
Conjunction of Jupiter & Moon (note: if both are benefic for the Ascendent then only this yoga is considered as strong)