eposu[8], osepu[8], posuw[8], pesew[6], esowe[5],
sepu[7], opus[7], ospu[7], uowe[6], osuw[6], owsu[6], epos[5], osep[5], peso[5],
opu[6], psu[6], spu[6], esu[5], sou[5], suw[5], sep[4], osp[4], ewe[3], ewo[3], owe[3], swe[3],
su[4], wu[4], pe[3], op[3], po[3], ee[2], eo[2], es[2], se[2], os[2], ew[2], we[2],
