While matching horoscopes for marraige some Rasis which are Dwirdwadasas (2/12); Sashtashtakas (6/8) or Nava Panchakas (5/9) to each other are considered in auspicious and repellant. But some rasis are acceptable.
The above table shows the Dwirdwadasa , Sashtashtaka and Nava panchaka rasis which are acceptable and which are not acceptable.
Matching Rasis is only one part of the Horoscopes matching process for marraige. Other factors too have to be checked for deciding whether the horoscopes are compatible for marraige.