speed[7], spode[7], pesew[6], esowe[5],
depo[6], epod[6], pode[6], spod[6], deso[5], epos[5], osep[5], peso[5], dewo[5],
pod[5], deo[4], ode[4], des[4], sep[4], osp[4], ewe[3], ewo[3], owe[3], swe[3],
de[3], do[3], od[3], pe[3], op[3], po[3], ee[2], eo[2], es[2], se[2], os[2], ew[2], we[2],
