volt[11], holm[9], homo[9], molo[9], hool[8], moto[8], holt[7], loht[7], tool[7],
vom[11], ohm[7], mol[7], olm[7], hol[6], loh[6], oho[6], hot[5], lot[5],
hm[5], ho[4], oh[4],
