lock[12], klos[9], loks[9], clou[9], klus[8], luks[8], ulks[8], soul[6],
klo[8], lok[8], kos[7], luk[7], ulk[7], los[5], sol[5], lus[4], sou[4], uso[4],
os[3], so[3], ul[3],
