pesewo[7], ospowe[7],
pesos[6], sepso[6], posso[6], pesew[6], esowe[5],
epos[5], osep[5], peso[5], opos[5], ospo[5], seps[5], poss[5], eses[4], sowo[4],
sep[4], osp[4], pss[4], oso[3], sos[3], ewe[3], ewo[3], owe[3], owo[3], swe[3],
pe[3], op[3], po[3], ee[2], eo[2], es[2], se[2], os[2], ew[2], we[2],
