a-a a-c aaa aac aad aah aap aar aas ac- aca acc acd ach acp acr acs ad- ada adc add adh adp adr ads aha ahc ahd ahh ahp ahr ahs ap- apa apc apd aph app apr aps ar- ara arc ard arh arp arr ars as- asa asc asd ash asp asr ass c-- caa cac cad cah cap car cas cca ccc ccd cch ccp ccr ccs cda cdc cdd cdh cdp cdr cds ch- cha chc chd chh chp chr chs cpa cpc cpd cph cpp cpr cps cra crc crd crh crp crr crs csa csc csd csh csp csr css daa dac dad dah dap dar das dca dcc dcd dcp dcr dcs dda ddc ddd ddh ddp ddr dds dh- dha dhc dhd dhh dhp dhr dhs dpa dpc dpd dph dpp dpr dps dra drc drd drp drr drs dsa dsc dsd dsh dsp dsr dss haa hac had hah hap har has hca hcc hcd hch hcp hcr hcs hda hdc hdd hdh hdp hdr hds hha hhc hhd hhh hhp hhr hhs hpa hpc hpd hph hpp hpr hps hr- hra hrc hrd hrh hrp hrr hrs hsa hsc hsd hsh hsp hsr hss p-p paa pac pad pah pap par pas pca pcc pcd pch pcp pcr pcs pda pdc pdd pdh pdp pdr pds pha phc phd php phr phs ppa ppc ppd pph ppp ppr pps pra prc prd prh prp prr prs ps- psa psc psd psh psp psr pss ra- raa rac rad rah rap rar ras rca rcc rcd rch rcp rcr rcs rda rdc rdd rdh rdp rdr rds rh- rha rhc rhd rhh rhp rhr rhs rpa rpc rpd rph rpp rpr rps rra rrc rrd rrh rrp rrr rrs rsa rsc rsd rsh rsp rsr rss saa sac sad sah sap sar sas sca scc scd sch scp scr scs sda sdc sdd sdh sdp sdr sds sh- sha shc shd shh shp shr shs spa spc spd sph spp spr sps sr- sra src srd srh srp srr srs ss- ssa ssc ssd ssh ssp ssr sss

a-ha aaaa aaac aaad aaah aaap aaar aaas aaca aacc aacd aach aacp aacr aacs aada aadc aads aaha aahs aapa aapc aaph aaps aara aarc aard aarp aars aasa aasc aasd aass acaa acac acad acap acar acas acca accc accd acch accp accs acda acdc acdp acds acha achh achp achr achs acpa acpd acpr acps acr- acra acrc acrr acrs acsa acsc acsd acss adaa adac adad adah adap adar adas adcc adcs adda addc addd addr adds adha adhd adhs adp- adps adra adrs adsa adsr adss ahac ahad ahah ahar ahas ahha ahhs ahra ahrc ahrr ahrs ahsa ahss apac apah apap apar apas apca apcc apcd apcr apcs apda apdd apds aph- apha aphc aphs appa appc appd apph appr apps apra aprc aprs apsa apss arac arad arah arap arar aras arc- arca arch arcs arda ardc ards arh- arhs arpa arps arr- arra arrc arrh arrr arrs ars- arsa arsc arsd asaa asac asad asah asap asar asas asc- asca ascc asch ascp ascr asda asds asha ashp ashs aspa aspc aspd asph aspr asps asra asrc asrs assa assc assd assh assp assr asss c-cd caaa caac caah caap caas cac- caca cacc cach cacr cada cadc cadd cadr cads caha cahs capa capc capd caph capp caps cara carc card carp carr cars casa casc casd cash casp casr cass ccaa ccac ccad ccap ccar ccas ccca cccc cccp cccs ccdc ccdh ccdp ccdr ccds ccha cchp cchr cchs ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccsa ccsd ccsp ccss cd-r cdaa cdac cdad cdcs cdda cddr cdhs cdps cdrs cdss chaa chac chad chah chap char chas chca chch chcp chcs chha chhs chpa chpp chpr chra chrc chrd chrp chrr chrs chsc chsh chsr cpaa cpac cpad cpap cpas cpca cpcs cpha cphs cppa cppd cpps cprs cpsa cpsc cpsr crac crap crar cras crca crcc crcr crda crdc crhs crpc crps crsa crsp crss csaa csac csar csas cscc cscd csch cscr cscs csda csdp csdr cshp cshs cspa cspc cspd csps csra csrc csrd csrs cssa cssd cssr daad daap daar daas daca dacs dada dads daha dahp dahs dapa dapp daps dara darc dard darp darr dars dasa dasc dasd dash dass dcas dcca dccc dccp dccs dcds dchs dcps dcra dcsc dcss dddd ddps ddrc ddss dhaa dhad dhap dhar dhcp dhpr dhps dhsa dpaa dpac dpcp dphp dphs dppa dppc dpph dpsd draa drac drad drap drar dras drca drda drhs drra drrs drsa drsp dsac dsap dscc dsch dscp dscr dscs dsda dsdp dsdr dshs dsph dsps dsrc dsrp dsrr dssa dssc dssp haad haar haas hacs hada hadh haha hahs hapa happ haps hara harc hard harh harp harr hars hasa hasc hasd hash hasp hass hcap hcca hccc hcch hccs hcdr hchs hcpc hcps hcrd hcrp hcsa hcsc hcss hdca hdda hdhs hdra hdss hhaa hhds hhhh hhhs hhpa hhpc hpac hpcc hpdh hphs hpps hpsc hpss hrac hrad hrap hras hrdc hrhs hrpc hrpp hrps hrrc hsac hsad hsas hscc hshs hspa hsps hssp paap paar paas paca pacd pach pacs pada padd pads paha pahp pahs papa papp papr paps par- para parc pard parp parr pars pasa pasc pasd pash pasp pass pcaa pcad pcap pcas pcca pccc pccs pcha pchp pchs pcpp pcps pcra pcrc pcrd pcsa pdac pdas pdca pdcp pdhs pdpa pdpr pdrc pdrs pdsa pdsd pdss phad phah phar phcc phds phhs phpa phrr phrs phsc ppac ppad ppap ppar ppcc ppcd ppcs ppds pphs pppa pppd pppp ppps pprc ppsh ppss prad prar pras prca prcc prcd prcp prcs prhs prpd prps prrd prrs prsa prsc prsd prss psac psap psas psca psdc psdp psdr psds psha pshc pshs psph pspp pspr psps psrd psrp pssa pssc raad raas rac- raca racc rach