bigi[8], gild[8], bili[7], gili[7], glii[7], ligi[7], libr[7], gril[7], irgi[6],
big[7], gib[7], bid[6], gid[6], bil[6], gil[6], lig[6], lid[5], gir[5], igr[5], irg[5], lir[4],
bi[4], id[3], li[3], ii[2],
