-ic a-a a-c a-i a-t aaa aac aai aap aar aas aat ac- aca acc aci acp acr acs act ai- aia aic aii aip air ais ait ap- apa apc api app apr aps apt ar- ara arc ari arp arr ars art as- asa asc asi asp asr ass ast at- ata atc ati atp atr ats att c-- caa cac cai cap car cas cat cca ccc cci ccp ccr ccs cct ci- cia cic cii cip cir cis cit cpa cpc cpi cpp cpr cps cpt cra crc cri crp crr crs crt csa csc csi csp csr css cst cta ctc cti ctp ctr cts ctt ia- iaa iac iai iap iar ias iat ica icc ici icp icr ics ict iia iic iii iip iir iis iit ipa ipc ipi ipp ipr ips ipt ir- ira irc iri irp irr irs irt is- isa isc isi isp isr iss ist ita itc iti itp its itt p-p paa pac pai pap par pas pat pca pcc pci pcp pcr pcs pct pia pic pii pip pir pis pit ppa ppc ppi ppp ppr pps ppt pra prc pri prp prr prs prt ps- psa psc psi psp psr pss pst pt- pta ptc pti ptp ptr pts ptt ra- raa rac rai rap rar ras rat rca rcc rci rcp rcr rcs rct ria ric rii rip rir ris rit rpa rpc rpi rpp rpr rps rpt rra rrc rri rrp rrr rrs rrt rsa rsc rsi rsp rsr rss rst rta rtc rti rtp rtr rts rtt saa sac sai sap sar sas sat sca scc sci scp scr scs sct sia sic sii sip sir sis sit spa spc spi spp spr sps spt sr- sra src sri srp srr srs srt ss- ssa ssc ssi ssp ssr sss sst sta stc sti stp str sts stt taa tac tai tap tar tas tat tca tcc tci tcp tcr tcs tct tia tic tii tip tir tis tit tpa tpc tpi tpp tpr tps tpt tra trc tri trp trr trs trt tsa tsc tsi tsp tsr tss tst tta ttc tti ttp ttr tts ttt

a-ii aaaa aaac aaai aaap aaar aaas aaca aacc aaci aacp aacr aacs aact aaic aaii aais aapa aapc aapi aaps aapt aara aarc aari aarp aars aart aasa aasc aasi aass aast aata aatc aatt ac-t acaa acac acai acap acar acas acat acca accc acci accp accs acct aci- acia acic acip acir acis acpa acpi acpr acps acpt acr- acra acrc acri acrr acrs acsa acsc acsi acss acst acta actc acti acts actt aiai aias aica aicc aicp aicr aics aiia aiic aiir aipa aipi aips aira airi airp airs airt aisa aisi aisr aist aita aiti aitr aits aitt apac apai apap apar apas apat apca apcc apcr apcs api- apia apic apip apis apit appa appc appr apps appt apra aprc apri aprs aprt apsa apsi apss apta aptc apti apts aptt arac arai arap arar aras arat arc- arca arci arcs arct aria arii arip aris arit arpa arpi arps arr- arra arrc arri arrr arrs arrt ars- arsa arsc arsi arst arta artc arti artr arts asaa asac asai asap asar asas asat asc- asca ascc asci ascp ascr asct asia asic asii asip asir asis asit aspa aspc aspi aspr asps aspt asra asrc asrs assa assc assi assp assr asss asst asta astc asti astp astr asts at-t ataa atac atai atap atar atas atat atca atcc atcr atcs atia atic atip atis atit atpr atra atrc atri atrp atsc atsi atst atta atti attp attr atts caaa caac caap caas caat cac- caca cacc caci cacr caia caic caip cair cais cait capa capc capi capp caps capt cara carc cari carp carr cars cart casa casc casi casp casr cass cast cat- cata catc cati cats catt ccaa ccac ccai ccap ccar ccas ccat ccca cccc ccci cccp cccs ccic ccii ccip ccir ccis ccpa ccpp ccpr ccps ccra ccrc ccri ccrp ccrs ccrt ccsa ccsi ccsp ccss ccst cctc cctt ciaa ciar cias ciat cica cicc cici cicr cics cict ciia ciii ciis ciit cipa cipp cips cira circ ciri cirr cirs cirt cis- cisa cisc cisp cisr ciss cist cita citi citp cits citt cpaa cpac cpap cpas cpca cpcs cpia cpic cppa cpps cpri cprs cprt cpsa cpsc cpsr cptp cptr cpts crac crai crap crar cras crat crca crcc crcr cria cric crip cris crit crpc crps crrt crsa crsp crss crst crtc crtp crts csaa csac csar csas csat cscc csci cscr cscs csia csir csis csit cspa cspc cspi csps cspt csra csrc csrs cssa cssr csta cstc cstr csts ctca ctcp ctia ctic ctpp ctps ctrc ctrp ctrs ctsa ctsc ctss ctta ctts iaaa iaac iaai iaap iaas iaat iaca iacc iacp iacr iacs iact iaia iais iapa iapp iaps iapt iara iarc iars iart iasa iasc iasi iasp iasr iata iatc iati icaa icac icai icap icar icas icat icca iccc icci iccp iccr iccs icct icis icpa icpc icps icra icrc icrr icrs icrt icsa icsc icsi icsp icsr icss icst icta ictp icts iiac iias iica iiii iiis iiit iipa iira iirc iirs iisc iisi iisp iisr iist iita iitr iitt ipac ipas ipat ipca ipcc ipcs ipct ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss ipta iptc ipts irac irai irap irar iras irca ircc ircs iri- iria iric irip iris irpa irpc irps irra irrc irri irrs irsa irsp irta irti irtp irts is-a isac isai isar isas isat isca iscc isci iscp iscr iscs isct isia isic isis isit ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss ista istc isti istp istr ists itaa itac itai itap itar itas itat itcs itia itic itis itpa itpc itra itri itrs itsa itsi itsp itta paap paar paas paat paca paci pacs pact paia paip pair pais