moor[8], moos[8], mors[7], sumo[7], umso[7], soor[6], rums[6],
rom[6], mur[5], rum[5], mus[5], ums[5], sou[4], uso[4], rus[3], sur[3], urs[3],
um[4], os[3], so[3], ur[2],
