-th a-a a-c a-t aaa aac aah aan aao aar aas aat ac- aca acc ach acn aco acr acs act aha ahc ahh ahn aho ahr ahs aht an- ana anc anh ann ano anr ans ant aoa aoc aoh aon aoo aor aos aot ar- ara arc arh arn aro arr ars art as- asa asc ash asn aso asr ass ast at- ata atc ath atn ato atr ats att c-- caa cac cah can cao car cas cat cca ccc cch ccn cco ccr ccs cct ch- cha chc chh chn cho chr chs cht cn- cna cnc cnh cnn cno cnr cns cnt co- coa coc coh con coo cor cos cot cra crc crh crn cro crr crs crt csa csc csh csn cso csr css cst cta ctc cth ctn cto ctr cts ctt haa hac hah han hao har has hat hca hcc hch hcn hco hcr hcs hct hha hhc hhh hhn hho hhr hhs hht hna hnc hnh hnn hno hns hnt hoa hoc hoh hon hoo hor hos hot hr- hra hrc hrh hrn hro hrr hrs hrt hsa hsc hsh hsn hsr hss hst hta htc hth htn hto htr hts htt naa nac nah nan nao nar nas nat nca ncc nch ncn nco ncr ncs nct nha nhc nhh nhn nhr nhs nht nna nnc nnh nnn nno nns nnt no- noa noc noh non noo nor nos not nra nrc nrn nro nrr nrs nrt nsa nsc nsh nsn nso nsr nss nst nta ntc nth ntn nto ntr nts ntt oaa oac oah oan oao oar oas oat oc- oca occ och ocn oco ocr ocs oct oha ohc ohh ohn oho ohr ohs oht on- ona onc onh onn ono onr ons ont oo- ooa ooc ooh oon ooo oor oos oot or- ora orc orh orn oro orr ors ort os- osa osc osh osn oso osr oss ost ot- ota otc oth otn oto otr ots ott ra- raa rac rah ran rao rar ras rat rca rcc rch rcn rco rcr rcs rct rh- rha rhc rhh rhn rho rhr rhs rht rna rnc rnh rnn rno rnr rns rnt roa roc roh ron roo ror ros rot rra rrc rrh rrn rrr rrs rrt rsa rsc rsh rsn rso rsr rss rst rta rtc rtn rto rtr rts rtt saa sac sah san sao sar sas sat sca scc sch scn sco scr scs sct sh- sha shc shh shn sho shr shs sht sna snc snn sno snr sns snt soa soc soh son soo sor sos sot sr- sra src srh srn sro srr srs srt ss- ssa ssc ssh ssn sso ssr sss sst sta stc sth stn sto str sts stt taa tac tah tan tao tar tas tat tca tcc tch tcn tco tcr tcs tct th- tha thc thh thn tho thr ths tht tna tnc tnh tnn tno tnr tns tnt to- toa toc toh ton too tor tos tot tra trc trh trn tro trr trs trt tsa tsc tsh tsn tso tsr tss tst tta ttc tth ttn tto ttr tts ttt

-ana a-ha aaaa aaac aaah aaan aaar aaas aaca aacc aach aacn aaco aacr aacs aact aaha aahs aana aaon aaoo aara aarc aaro aars aart aasa aasc aass aast aata aatc aatt ac-t acaa acac acan acar acas acat acca accc acch acco accs acct acha achh acho achr achs acht acoa acoh acon acor acos acot acr- acra acrc acro acrr acrs acsa acsc acss acst acta actc acth acto acts actt ahac ahah ahar ahas ahat ahha ahhs ahoa ahor ahot ahra ahrc ahrr ahrs ahsa ahso ahss ahta ahto ahts ana- anaa anac anah anan anao anar anas anat anca ancc anco anct anha anhs anna anno anns annt ano- anoa anon anor anos anrc ansa anso ant- anta anth anto antr ants antt aoah aoca aocs aono aont aora aorn aors aort aoss aotc arac arah aran arar aras arat arc- arca arch arco arcs arct arh- arhs arna arno arns arnt aroa aron 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 asan asao asar asas asat asc- asca ascc asch asco ascr asct asha ashs asht asnc asno asoc ason asor asos asot asra asrc asro asrs assa assc assh assn asso assr asss asst asta astc asto astr asts at-t ataa atac atan atar atas atat atca atcc atch atco atcr atcs atha atho aths atna atno atns atoc aton ator atos atot atra atrc atrn atro atsc atst atta attn atto attr atts caaa caac caah caan caas caat cac- caca cacc cach caco cacr caha cahn cahs caht cana canc canh cann cano cans cant caor caos cara carc carn caro carr cars cart casa casc cash caso casr cass cast cat- cata catc cath cato cats catt ccaa ccac ccar ccas ccat ccca cccc cccs ccha cchr cchs ccna ccnc ccnr ccns ccoc ccra ccrc ccrs ccrt ccsa ccsn ccss ccst cctc cctt chaa chac chah chan chao char chas chat chca chch chcs chha chhs chnc chno chnr chns choc choh chon choo chor chos chra chrc chrn chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt cnaa cnac cnas cnco cnhs cnna cnoh cnrc cnrr cnrt cnsa cnss cnta cntc cntr coan coas coat coca coch coco coct coha cohn coho cohs con- cona conc conn cono cons cont cooh coon coos coot cor- cora corc corn coro corr cors cort cosa cosc cosh coso coss cost cota cotc coth cotn coto cots cott crac cran crar cras crat crca crcc crcr crhs crna crns croc croh cron croo cror crot crrt crsa crss crst crtc crts csaa csac csao csar csas csat cscc csch csco cscr cscs cshs csor csos csot csra csrc csrs cssa cssr