bucz[9], czub[9], burz[8], nucz[7],
buc[8], bun[7], bru[7], bur[7], buz[7], bzu[7], cru[6], ucz[6], brr[5], nur[5], run[5], urn[5], rur[5], wun[5], zwu[5], wrr[3],
bu[6], nu[4], wu[4],
