-itis bibbs bibis bilbi bili- bilis billi bills bilsi bimli bitis bitit bitti bitts blims bliss blist blits blitt bmiii bttms ibill iblis iiiii iitti illit iltis imiss imits imlil immit is-is isili isill isisi isiti isits isitt ismil istlt itbit itisi itsit ittti l-sit libis liisi lilis lilli lilts limbi limbs limis limit lisis liss- lists litis litsi littb litti mi-mi mibbs milil milim milis milli mills milmi milsi milts mimis mimmi mimms misls mismi missi missm misti mists mitim mitis mitti mitts mliii mliss mlitt mmiii mmmmm ms-ii msisi mt-lb mt-ti mt-tm mt-tt s-iii sibli siili silim silli sills silts simbi simbl simis simit simli simmi simms sisil sisis sisli sismi sissi sists sitit sitsi sitti slims sliss slits sllim slsts smilt smits smitt ssmis sssss stib- stibb stilb still stils stilt stims stitt tbill tbtbt ti-ti tibbi tibbs tilli tills tilmi tilsi tilst tilts timis timit timms tisis tiss- tissi titii titil titis titli titti tsili tstlt ttttt