a-ha aaaa aaac aaad aaaf aaah aaal aaar aaas aaca aacc aacd aacf aach aacl aacr aacs aada aadc aads aafa aafc aafd aaff aafl aaha aahl aahs aala aalc aald aall aals aara aarc aard aars aasa aasc aasd aasf aass acaa acac acad acar acas acca accc accd accf acch accs acda acdc acdf acds acfc acfd acfl acfs acha achh achl achr achs acla aclc aclr acls acr- acra acrc acrr acrs acsa acsc acsd acsl acss adaa adac adad adah adal adar adas adcc adcs adda addc addd addl addr adds adfa adfc adfl adfs adha adhd adhs adls adra adrs adsa adsl adsr adss afaa afad afar afca afcc afch afcs afdc afdl affa affc affs afhs afla aflc afr- afra afrc afrs afsa afsc ahac ahad ahah ahal ahar ahas ahdl ahfa ahha ahhs ahla ahra ahrc ahrr ahrs ahsa ahss alaa alac alad alal alar alas alca alcc alcs ald- alda aldl alds alfa alfs alha alhs all- alla allh alll allr alls alsa alsc arac arad araf arah aral arar aras arc- arca arch arcs arda ardc ardf ardl ards arfa arfc arff arfs arh- arhs arla arr- arra arrc arrh arrr arrs ars- arsa arsc arsd asaa asac asad asaf asah asal asar asas asc- asca ascc asch ascl ascr asda asdf asdl asds asfa asha ashs asla aslr asra asrc asrs assa assc assd assh assl assr asss c-cd caaa caac caaf caah caal caas cac- caca cacc cach cacr cada cadc cadd cadr cads cafa cafc caff cafl cafs caha cahl cahs cala calc cald calf call cals cara carc card carf carl carr cars casa casc casd cash casl casr cass ccaa ccac ccad ccaf ccar ccas ccca cccc cccf cccl cccs ccdc ccdf ccdh ccdr ccds ccfa ccfc ccfd ccff ccfl ccha cchl cchr cchs ccla cclc ccls ccra ccrc ccrf ccrl ccrs ccsa ccsd ccsf ccsl ccss cd-r cdaa cdac cdad cdcs cdda cddl cddr cdfa cdfs cdhs cdls cdrs cdss cfaa cfac cfar cfca cfcf cfcl cfcs cfda cfds cffr cfhs cfls cfra cfsa cfsl chaa chac chad chaf chah chal char chas chca chch chcs chfa chfc chfr chfs chha chhs chlc chlr chra chrc chrd chrf chrr chrs chsc chsh chsr clad claf clar clas clcd cldc cldr clhs clra clrd clrs clsa clsc crac craf crar cras crca crcc crcr crda crdc crfc crfl crfs crhs crlf crls crsa crss csaa csac csar csas cscc cscd cscf csch cscl cscr cscs csda csdr csfc csfr cshl cshs csla csld cslr csra csrc csrd csrs cssa cssd cssr daad daal daar daas daca dacs dada dads dafa dafc daff dafs daha dahl dahs dala dalf dall dals dara darc dard darf darl darr dars dasa dasc dasd dash dasl dass dcas dcca dccc dccl dccs dcds dcfc dcfs dchs dcls dcra dcsc dcss dddd ddlc ddrc ddss dfaf dfas dfcc dfcs dfds dffa dfrf dhaa dhad dhal dhar dhfc dhfs dhsa dlcs dlha dlrs draa drac drad draf drar dras drca drda drfc drhs drra drrs drsa dsac dscc dsch dscr dscs dsda dsdr dsfa dsfc dshs dsls dsrc dsrr dssa dssc faaa faac faad faah faas faca facc fach facs fada fadd fads fafa fafc faff faha fahd fahr fahs fala falc fald fall fals fara farc fard farl farr fars fasa fasc fasd fash fass fcal fcar fcas fcca fccf fcch fcda fcds fchs fcra fcsc fcsl fdca fdhs fdlr ffar ffcc ffff ffhs ffrr ffsa ffss fhas fhfs fhhs fhrs fhss flac flad flcl fldr flhs frac frad fras frcc frfc frhs frla frsc fsas fscc fshd fshs fsra fssa fssc fssf haad haaf haal haar haas hacs hada hadf hadh hadl hafd haff hafs haha hahs hal- hala hald half hall hals hara harc hard harf harh harl harr hars hasa hasc hasd hash hass hcca hccc hcch hccs hcdr hcfa hcfc hchs hcrd hcsa hcsc hcss hdca hdda hdfc hdhs hdra hdss hfcs hfhs hfrs hfss hhaa hhcl hhds hhhh hhhs hhla hlah hlas hlds hlhs hlss hrac hrad hras hrdc hrfc hrhs hrrc hsac hsad hsas hscc hsfc hsfs hshs hsls laaa laac laad laal laar laas laca lacc lach lacl lacs lada ladd lads lafc laff laha lahr lahs lala lald lall lara larc lard larf larr lars lasa lasd lash lass lcac lcad lcca lccc lccs lcdd lcdr lcds lcfc lcfr lchc lchr lchs lcls lcra lcrd lcrl lcrs lcsc lcsd lcsr ldcf ldha ldls ldrs ldsh lfca lfcc lfhs lfrd lhas lhhh lhhs lhsa lhss llcc llcs lldc llds llhs lllc llll lrac lral lrcs lrdd lrds lrfc lrhs lrrc lrrr ls-r lscs lsds lsfc lshs lsla lsrc lssa lssr raad raaf raas rac- raca racc rach racs rada radc radd radh radl radr rads rafa rafc raff raha rahl rahr rahs rala ralf rall rara rarf rars rasa rasc rasd rash rasl rass rcac rcaf rcas rccc rccs rcdc rcds rcfc rchs rcls rcrd rcsa rcsc rcsd rcsl rcss rdac rdas rdfa rdhs rfds rffc rffl rfhs rhfs rhhs rhls rlcs rlds rlls rlsh rrad rrah rras rrfc rrhs rrrr rsaa rsaf rscc rsch rscs rsdd rsdl rsds rsfc rshd rshs rslc rssa rssl sa-c saac saad saaf saah saal saar saas saca sacc sacd sacr sacs sada sadc sadd sadh sadl sadr sads safa safc saff safr saha sahl sahr sahs sala salc sald salf salh sall sals sara sarc sard sarf sarh sarl sarr sars sasa sasc sasd sasf sash sasl sass scaa scac scad scaf scal scar scas sccc sccl sccs scda scdc scdf scds scfa scfc sch- scha schh schl schr schs scl- sclc scls scr- scra scrc scrs scsa scsc scsd scsh scsl scsr sdcc sdch sddc sdds sdfc sdha sdhd sdhs sdla sdlc sdls sdrc sdrs sdsc sdsf sdsl sdss sfar sfas sfca sfcc sfcs sfdc sffc sfha sfhs sfla sflc sfls sfra sfrc sfss shac shad shah shal shar shas shca shcc shha shhh shhs shl-