agio[6], gagt[6], toga[6], iota[5], taug[5], auto[5],
gag[5], gig[5], goi[5], gat[4], tag[4], tao[4], gau[4], gut[4], out[4], tai[3], tau[3],
go[4], ai[2], ti[2], au[2], ui[2], tu[2],