melb[8], bele[7], lesb[7], mele[6], lwem[6], mlew[6], esem[5], elew[5], lewe[5], selw[5], mews[5],
bel[6], ble[6], bee[5], mel[5], web[5], lee[4], mee[4], mes[4], sem[4], lew[4], mew[4], ewe[3], swe[3],
be[4], el[3], em[3], me[3], ee[2], es[2], se[2], ew[2], we[2],
