oplew[7], plewo[7], polew[7],
pele[6], olep[6], opel[6], ople[6], pelo[6], pole[6], plew[6], wlep[6], elew[5], lewe[5], lewo[5], wole[5],
lep[5], pel[5], ple[5], lee[4], ole[4], lew[4], ewe[3], ewo[3], owe[3],
el[3], pe[3], op[3], po[3], ee[2], eo[2], ew[2], we[2],
