big[7], gib[7], ghi[7], bid[6], gid[6], chi[6], ich[6], bim[6], mig[6], dim[5], wig[5], hiw[5], wic[4], diw[4], wid[4],
hm[5], bi[4], hi[4], ci[3], id[3], im[3], mi[3], iw[2],
