brigg[9], grips[9], riggs[7],
grip[8], gips[8], birg[7], dips[7], rips[7], rigg[6], gigs[6], bris[6],
gib[6], dip[6], pis[6], psi[6], gig[5], bis[5], gis[4], dir[3], dis[3], sir[3],
pi[5], bi[4], si[2],
