a-ha aaaa aaac aaaf aaah aaal aaca aacc aacf aach aacl aact aafa aafc aaff aafl aaha aahl aala aalc aall aata aatc aatf aatt ac-t acaa acac acat acca accc accf acch acct acfc acfl acft acha achh achl acht acla aclc acta actc actf acth actl actt afaa afat afca afcc afch affa affc afft afla aflc afta aftc ahac ahah ahal ahat ahfa ahha ahla ahta alaa alac alal alat alca alcc alfa alha all- alla allh alll alta at-l at-t ataa atac atal atat atca atcc atcf atch atcl atfc atha athl atla atta caaa caac caaf caah caal caat cac- caca cacc cach cafa cafc caff cafl caha cahl caht cala calc calf call calt cat- cata catc catf cath catt ccaa ccac ccaf ccat ccca cccc cccf cccl ccfa ccfc ccff ccfl ccha cchl ccla cclc cctc cctl cctt cfaa cfac cfca cfcf cfcl cfta cftc cfth cftl chaa chac chaf chah chal chat chca chch chfa chfc chha chlc chlt chtt claf clat cltc ctal ctca ctcf ctfc ctta faaa faac faah faca facc fach fact fafa fafc faff faha fala falc fall falt fata fatc fatf fath fatt fcal fcat fcca fccf fcch ffcc ffff fftf flac flat flcl ft-c ft-l ftfc haaf haal haat haff haft haha haht hal- hala half hall halt hata hath hatt hcat hcca hccc hcch hcfa hcfc hhaa hhat hhcl hhhh hhla hlah hltf htcc htfc laaa laac laal laat laca lacc lach lacl lact lafc laff laft laha laht lala lall lata latc lath latt lcac lcat lcca lccc lcfc lchc lctl lfat lfca lfcc lhhh llat llcc lllc llll ltac ltcc ltfc lttc taa- taaf taal taat taca tacc tach tacl tact tafa tafc taff taft taha tala talc talh tall tata tath tatt tcca tccc tcfc tch- tcha tchh tctc tfal tfca tftc thaa thal that thca thch tlac ttfa ttfc ttff tttt