a-ak a-ha aaaa aaab aaah aaal aaas aaba aabb aabh aabl aaha aahk aahl aahs aaka aala aall aals aasa aass abaa abab abak abal abas abb- abba abbb abbs abha abhs abla abls abs- absa absl abss ahab ahah ahal ahas ahha ahhs ahla ahsa ahss akaa akah akal akas akha akhs akka aksa alaa alak alal alas alb- alba albs alha alhs alk- alka alkb all- alla allh alll alls alsa asaa asab asah asak asal asas asba asha ashk ashs aska asks asla assa assh assk assl asss baaa baah baak baal baas baba babb babs baha bahl bahs bak- baka bakh bakl baks bala balk ball bals basa bash bask bass bbas bbbb bbbs bbhs bblb bbls bhhs bkhs blaa blab blah blak blas blhs blkb blls blss bsaa bsas bshs haab haak haal haas haba habs haha hahs haka hakk haks hal- hala halb halk hall hals hasa hash hask hass hbbs hbhs hbss hhaa hhhh hhhs hhla hlah hlas hlhs hlss hsas hshs hsls kaaa kaab kaak kaal kaas kaba kabb kaha kahl kahs kaka kakh kakk kaks kala kalb kalk kall kals kas- kasa kasb kash kask kasl kass kbaa kbab kbak kbal kbas kbba kbbb kbbk kbbl kbbs kbhb kbhh kbhl kbhs kbkb kbkk kbkl kbla kblb kbll kbls kbsa kbsb kbsk kbss khab khak khal khas khbs khhk khhl khhs khka khkk khks khla khll khls khsl khss kkaa kkal kkba kkbb kkbl kkbs kkha kkhb kkhh kkhk kkkk kklb kklh kkll kkls kksa kkss klaa klab klak klal klas klbb klbl klbs klhb klka klkk klkl klks klla kllb kllk klls klsa ksab ksah ksak ksal ksas ksba ksbh ksbl ksbs ksha kshb kshk kshl kshs kska kskb kskk ksks ksla kslb kslk ksll kssa kssl ksss laaa laak laal laas laba labs laha lahs laka lakh laks lala lall lasa lash lask lass lbhs lhas lhbs lhhh lhhs lhsa lhss lkab lkal llbs llhs llks llll lshs lsla lssa saab saah saak saal saas saba sabb sabs saha sahk sahl sahs saka sakb sakk saks sala salh salk sall sals sasa sash sask sasl sass sbaa sbas sbbs sbhk sbhs sbsa shab shah shak shal shas shbs shha shhh shhs shl- shls skab skal skhs skss slaa slab slak slas slhs slsa ssaa ssab ssas sshl sshs ssla sssa sssb sssh ssss