hup[7], puh[7], pul[7], pud[6], pur[6], ups[6], lud[4], hur[4], ruh[4], uhr[4], lus[4], dur[3], sud[3], uds[3], rus[3], sur[3], urs[3],
hu[3], uh[3], ul[3], du[2], ud[2], ur[2],