-al -ol -th a-a a-c a-t aaa aac aah aal aao aar aas aat ac- aca acc ach acl aco acr acs act aha ahc ahh ahl aho ahr ahs aht al- ala alc alh all alo alr als alt aoa aoc aoh aol aoo aor aos aot ar- ara arc arh arl aro arr ars art as- asa asc ash asl aso asr ass ast at- ata atc ath atl ato atr ats att c-- caa cac cah cal cao car cas cat cca ccc cch ccl cco ccr ccs cct ch- cha chc chh chl cho chr chs cht cl- cla clc clh cll clo clr cls clt co- coa coc coh col coo cor cos cot cra crc crh crl cro crr crs crt csa csc csh csl cso csr css cst cta ctc cth ctl cto ctr cts ctt haa hac hah hal hao har has hat hca hcc hch hcl hco hcr hcs hct hha hhc hhh hhl hho hhr hhs hht hla hlc hlh hll hlo hlr hls hlt hoa hoc hoh hol hoo hor hos hot hr- hra hrc hrh hrl hro hrr hrs hrt hsa hsc hsh hsl hsr hss hst hta htc hth htl hto htr hts htt la- laa lac lah lal lao lar las lat lca lcc lch lcl lco lcr lcs lct lha lhc lhh lho lhr lhs lht lla llc lll llo llr lls llt loa loc loh lol loo lor los lot lra lrc lrh lro lrr lrs lrt lsa lsc lsh lsl lso lsr lss lst lta ltc lth ltl lto ltr lts ltt oaa oac oah oal oao oar oas oat oc- oca occ och ocl oco ocr ocs oct oha ohc ohh ohl oho ohr ohs oht ola olc oll olo ols olt oo- ooa ooc ooh ool ooo oor oos oot or- ora orc orh orl oro orr ors ort os- osa osc osh osl oso osr oss ost ot- ota otc oth otl oto otr ots ott ra- raa rac rah ral rao rar ras rat rca rcc rch rcl rco rcr rcs rct rh- rha rhc rhh rhl rho rhr rhs rht rla rlc rlh rll rlo rlr rls rlt roa roc roh rol roo ror ros rot rra rrc rrh rrl rrr rrs rrt rsa rsc rsh rsl rso rsr rss rst rta rtc rtl rto rtr rts rtt saa sac sah sal sao sar sas sat sca scc sch scl sco scr scs sct sh- sha shc shh shl sho shr shs sht sla slc slh sll slo slr sls slt soa soc soh sol soo sor sos sot sr- sra src srh srl sro srr srs srt ss- ssa ssc ssh ssl sso ssr sss sst sta stc sth stl sto str sts stt taa tac tah tal tao tar tas tat tca tcc tch tcl tco tcr tcs tct th- tha thc thh thl tho thr ths tht tla tlc tlh tll tlo tlr tls tlt to- toa toc toh tol too tor tos tot tra trc trh trl tro trr trs trt tsa tsc tsh tsl tso tsr tss tst tta ttc tth ttl tto ttr tts ttt

a-ha aaaa aaac aaah aaal aaar aaas aaca aacc aach aacl aaco aacr aacs aact aaha aahl aahs aala aalc aall aalo aals aaoo aara aarc aaro aars aart aasa aasc aass aast aata aatc aatt ac-t acaa acac acar acas acat acca accc acch acco accs acct acha achh achl acho achr achs acht acla aclc aclr acls acoa acoh acol acor acos acot acr- acra acrc acro acrr acrs acsa acsc acsl acss acst acta actc acth actl acto acts actt ahac ahah ahal ahar ahas ahat ahha ahhs ahla ahoa ahor ahot ahra ahrc ahrr ahrs ahsa ahso ahss ahta ahto ahts alaa alac alal alao alar alas alat alca alcc alco alcs alha alhs all- alla allh alll allo allr alls aloa aloc aloh alol aloo alor alos alot alro alsa alsc also alst alta alto alts aoah aoca aocs aola aora aors aort aoss aotc arac arah aral arar aras arat arc- arca arch arco arcs arct arh- arhs arla arlo aroa aroo aror aros arr- arra arrc arrh arro arrr arrs arrt ars- arsa arsc arso arst arta artc arth arto artr arts asaa asac asah asal asao asar asas asat asc- asca ascc asch ascl asco ascr asct asha ashs asht asla aslo aslr asoc asor asos asot asra asrc asro asrs assa assc assh assl asso assr asss asst asta astc astl asto astr asts at-l at-t ataa atac atal atar atas atat atca atcc atch atcl atco atcr atcs atha athl atho aths atla atlo atls atoc atol ator atos atot atra atrc atro atsc atst atta atto attr atts caaa caac caah caal caas caat cac- caca cacc cach caco cacr caha cahl cahs caht cala calc call calo cals calt caol caor caos cara carc carl caro carr cars cart casa casc cash casl caso casr cass cast cat- cata catc cath cato cats catt ccaa ccac ccar ccas ccat ccca cccc cccl cccs ccha cchl cchr cchs ccla cclc ccls ccoc ccra ccrc ccrl ccrs ccrt ccsa ccsl ccss ccst cctc cctl cctt chaa chac chah chal chao char chas chat chca chch chcs chha chhs chlc chlr chlt choc choh chol choo chor chos chra chrc chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt clar clas clat clhs cloo clor clos clot clra clro clrs clsa clsc cltc clts coal coas coat coca coch coco coct coha coho cohs col- cola coll colo cols colt cooh cool coos coot cor- cora corc corl coro corr cors cort cosa cosc cosh cosl coso coss cost cota cotc coth coto cots cott crac crar cras crat crca crcc crcr crhs crls croc croh crol croo cror crot crrt crsa crss crst crtc crtl crts csaa csac csao csar csas csat cscc csch cscl