a-ha aaaa aaac aaah aaal aaar aaca aacc aach aacl aacr aact aaha aahl aala aalc aall aara aarc aart aata aatc aatt ac-t acaa acac acar acat acca accc acch acct acha achh achl achr acht acla aclc aclr acr- acra acrc acrr acta actc acth actl actt ahac ahah ahal ahar ahat ahha ahla ahra ahrc ahrr ahta alaa alac alal alar alat alca alcc alha all- alla allh alll allr alta arac arah aral arar arat arc- arca arch arct arh- arla arr- arra arrc arrh arrr arrt arta artc arth artr at-l at-t ataa atac atal atar atat atca atcc atch atcl atcr atha athl atla atra atrc atta attr caaa caac caah caal caat cac- caca cacc cach cacr caha cahl caht cala calc call calt cara carc carl carr cart cat- cata catc cath catt ccaa ccac ccar ccat ccca cccc cccl ccha cchl cchr ccla cclc ccra ccrc ccrl ccrt cctc cctl cctt chaa chac chah chal char chat chca chch chha chlc chlr chlt chra chrc chrr chrt chtr chtt clar clat clra cltc crac crar crat crca crcc crcr crrt crtc crtl ctal ctca ctrc ctrl ctta haal haar haat haha haht hal- hala hall halt hara harc harh harl harr hart hata hath hatt hcat hcca hccc hcch hhaa hhat hhcl hhhh hhla hlah hrac hrrc hrta htcc htra httr laaa laac laal laar laat laca lacc lach lacl lact laha lahr laht lala lall lara larc larr lart lata latc lath latt lcac lcat lcca lccc lchc lchr lcra lcrl lctl lhhh llat llcc lllc llll lrac lral lrat lrrc lrrr lrta ltac ltcc lthr ltra lttc lttr raat rac- raca racc rach ract raha rahl rahr raht rala rall ralt rara rata rath ratt rcac rccc rctc rrah rrat rrrr rtca rtcc rtlt taa- taal taar taat taca tacc tach tacl tact taha tahr tala talc talh tall tara tarc tarr tart tata tath tatr tatt tcca tccc tch- tcha tchh tchr tctc thaa thal thar that thca thch thra thtr tlac traa trac tral trat trca trcc trcl trra trtc trtr tttt