kupy[9], pupy[9], krup[8], kurp[8], kury[8], ryku[8], kryp[7], pryk[7], rury[7],
kup[7], puk[7], pup[7], kyu[7], kur[6], kpy[6], pyk[6], rur[5], kry[5], ryk[5], pyr[5], ryp[5], prr[4],
ku[5],
