lumy[9], luny[8], muny[8], luzy[8], muzy[8], zmyl[7],
lum[7], mul[7], lnu[6], lun[6], nul[6], mun[6], myl[6], luz[6], muz[6], lny[5],
lu[5], ul[5], mu[5], nu[4], my[4], ny[3],