Again, from a larger number of roots with a as radical vowel:

a. Of these, gam (with n for m when final or followed by m: 143 a, 212 a) is of decidedly most frequent occurrence, and shows the greatest variety of forms: thus, ágamam, ágan (2d and 3d sing.), áganma, aganta (strong form), ágman. The other cases are akran from √kram; átan from √tan; abhrāṭ from √bhrāj; askan from √skand; asrat from √sraṅs (? VS.);dhak and daghma from √dagh; ā́naṭ (585 a) and anaṣṭām from √naç; ághas or aghat, ághastām, aghasta, and ákṣan (for aghsan, like agman) from √ghas; and the 3d pll. in us,ákramus, ayamus, dabhús, nṛtus (pf.?), mandús.