grej[8], cher[7], herc[7], grek[7],
gej[7], hej[7], che[6], ech[6], hec[6], keg[6], kej[6], cek[5], erg[5], her[5], jer[5], rej[5], cer[4], ker[4], rek[4],
eh[4], he[4], ej[4], je[4], ce[3], er[2], re[2],
