kich[8], mich[8], irch[7], mbir[7], dirk[6], micr[6], mikr[6],
bid[6], chi[6], ich[6], bim[6], kic[5], dim[5], kim[5], mik[5], ikr[4], kir[4], mir[4],
hm[5], bi[4], hi[4], ci[3], id[3], ki[3], im[3], mi[3],
