-th a-a a-c a-t aaa aac aad aah aao aar aas aat ac- aca acc acd ach aco acr acs act ad- ada adc add adh ado adr ads adt aha ahc ahd ahh aho ahr ahs aht aoa aoc aod aoh aoo aor aos aot ar- ara arc ard arh aro arr ars art as- asa asc asd ash aso asr ass ast at- ata atc atd ath ato atr ats att c-- caa cac cad cah cao car cas cat cca ccc ccd cch cco ccr ccs cct cda cdc cdd cdh cdo cdr cds cdt ch- cha chc chd chh cho chr chs cht co- coa coc cod coh coo cor cos cot cra crc crd crh cro crr crs crt csa csc csd csh cso csr css cst cta ctc ctd cth cto ctr cts ctt daa dac dad dah dao dar das dat dca dcc dcd dco dcr dcs dct dda ddc ddd ddh ddo ddr dds ddt dh- dha dhc dhd dhh dho dhr dhs dht doa doc dod doh doo dor dos dot dra drc drd dro drr drs drt dsa dsc dsd dsh dso dsr dss dst dta dtc dtd dth dto dtr dts dtt haa hac had hah hao har has hat hca hcc hcd hch hco hcr hcs hct hda hdc hdd hdh hdo hdr hds hdt hha hhc hhd hhh hho hhr hhs hht hoa hoc hod hoh hoo hor hos hot hr- hra hrc hrd hrh hro hrr hrs hrt hsa hsc hsd hsh hsr hss hst hta htc htd hth hto htr hts htt oaa oac oad oah oao oar oas oat oc- oca occ ocd och oco ocr ocs oct oda odc odd odh odo odr ods odt oha ohc ohd ohh oho ohr ohs oht oo- ooa ooc ood ooh ooo oor oos oot or- ora orc ord orh oro orr ors ort os- osa osc osd osh oso osr oss ost ot- ota otc otd oth oto otr ots ott ra- raa rac rad rah rao rar ras rat rca rcc rcd rch rco rcr rcs rct rda rdc rdd rdh rdo rdr rds rdt rh- rha rhc rhd rhh rho rhr rhs rht roa roc rod roh roo ror ros rot rra rrc rrd rrh rrr rrs rrt rsa rsc rsd rsh rso rsr rss rst rta rtc rtd rto rtr rts rtt saa sac sad sah sao sar sas sat sca scc scd sch sco scr scs sct sda sdc sdd sdh sdo sdr sds sdt sh- sha shc shd shh sho shr shs sht soa soc sod soh soo sor sos sot sr- sra src srd srh sro srr srs srt ss- ssa ssc ssd ssh sso ssr sss sst sta stc std sth sto str sts stt taa tac tad tah tao tar tas tat tca tcc tcd tch tco tcr tcs tct tda tdc tdd tdh tdo tdr tds tdt th- tha thc thd thh tho thr ths tht to- toa toc tod toh too tor tos tot tra trc trd trh tro trr trs trt tsa tsc tsd tsh tso tsr tss tst tta ttc ttd tth tto ttr tts ttt

a-do a-ha aaaa aaac aaad aaah aaar aaas aaca aacc aacd aach aaco aacr aacs aact aada aadc aads aadt aaha aahs aaoo aara aarc aard aaro aars aart aasa aasc aasd aass aast aata aatc aatt ac-t acaa acac acad acar acas acat acca accc accd acch acco accs acct acda acdc acds acdt acha achh acho achr achs acht acoa acod acoh acor acos acot acr- acra acrc acro acrr acrs acsa acsc acsd acss acst acta actc acth acto acts actt adaa adac adad adah adao adar adas adat adcc adcs adda addc addd addo addr adds adha adhd adho adhs adoc adod adoo ador ados adot adra adro adrs adsa adso adsr adss adst adta adts ahac ahad ahah ahar ahas ahat ahha ahhs ahoa ahod ahor ahot ahra ahrc ahrr ahrs ahsa ahso ahss ahta ahto ahts aoah aoca aocs aodh aora aors aort aosd aoss aotc aotd arac arad arah arar aras arat arc- arca arch arco arcs arct arda ardc ardo ards arh- arhs aroa arod aroo aror aros arr- arra arrc arrh arro arrr arrs arrt ars- arsa arsc arsd arso arst arta artc arth arto artr arts asaa asac asad asah asao asar asas asat asc- asca ascc asch asco ascr asct asda asdo asds asha ashs asht asoc asod asor asos asot asra asrc asro asrs assa assc assd assh asso assr asss asst asta astc asto astr asts at-t ataa atac atad atar atas atat atca atcc atch atco atcr atcs atdt atha atho aths atoc atod ator atos atot atra atrc atro atsc atst atta atto attr atts c-cd caaa caac caah caas caat cac- caca cacc cach caco cacr cada cadc cadd cado cadr cads caha cahs caht caod caor caos cara carc card caro carr cars cart casa casc casd cash caso casr cass cast cat- cata catc catd cath cato cats catt ccaa ccac ccad ccar ccas ccat ccca cccc cccs ccdc ccdh ccdr ccds ccha cchr cchs ccoc ccod ccra ccrc ccrs ccrt ccsa ccsd ccss ccst cctc cctt cd-r cdaa cdac cdad cdcs cdda cddr cdhs cdos cdot cdrs cdss chaa chac chad chah chao char chas chat chca chch chcs chha chhs choc chod choh choo chor chos chra chrc chrd chro chrr chrs chrt chsc chsh chsr chst chto chtr chtt coad coas coat coca coch coco coct coda codd cods coha coho cohs cood cooh coos coot cor- cora corc cord coro corr cors cort cosa cosc cosh coso coss cost cota cotc coth coto cots cott crac crar cras crat crca crcc crcr crda crdc crhs croc crod croh croo cror crot crrt crsa crss crst crtc crts csaa csac csao csar csas csat cscc cscd csch csco cscr cscs csda csdr cshs csor csos csot