siec siek siel sies siik sike siki siks siku sil- silc sile sili silk sill sils silu sisc sise sisi sisk siss sisu siue siui sius skee skei skel skes skic skie skik skil skis skiu skss skue skui skul sl-i slcc slcu sleb slee sles slib slic slie slik slsc slsu slub sluc slue sscc ssce ssci sscs ssec ssee sses ssis sslc ssle sssb sssc sssi ssss sub- subb subi subl subs suc- succ suci suck sucs suee suel sues sueu suie suis suke suki suks suku sul- sulc sule suli sulk sull sulu sus- suse susi susk suss susu suus u-ie ubbe ubbi ubek ubic ubii ubik ubis uble ubli ubls ucbc ucci ucel uces ucil ucsb ucsc ucsu ueki uele ueli uell uess uies uile uise ukcc ukek ukes ukeu uksc ulbc ulcc uleb ulee ulek ules ulic ulie ulik ulle ulli uluk ulul ulus us-k usbc usbe usbl usbs uscc usce uscs usee usel uses usie usis uske usle uslu ussb ussc usse usss ussu usui usul usus uulu uusi uuuu