big[7], gib[7], gig[7], bil[6], gil[6], lig[6], bim[6], mig[6], lim[5], mil[5], bin[5], ibn[5], gin[5], lip[5], pil[5], gir[5], igr[5], irg[5], lin[4], nil[4], min[4], nim[4], nip[4], pin[4], pni[4], lir[4], mir[4], inr[3],
bi[4], li[3], im[3], mi[3], pi[3], in[2], ni[2],