-ic a-a a-c a-i aaa aac aah aai aap aar aas ac- aca acc ach aci acp acr acs aha ahc ahh ahi ahp ahr ahs ai- aia aic aih aii aip air ais ap- apa apc aph api app apr aps ar- ara arc arh ari arp arr ars as- asa asc ash asi asp asr ass c-- caa cac cah cai cap car cas cca ccc cch cci ccp ccr ccs ch- cha chc chh chi chp chr chs ci- cia cic cih cii cip cir cis cpa cpc cph cpi cpp cpr cps cra crc crh cri crp crr crs csa csc csh csi csp csr css h-i haa hac hah hai hap har has hca hcc hch hci hcp hcr hcs hha hhc hhh hhi hhp hhr hhs hia hic hih hii hip hir his hpa hpc hph hpi hpp hpr hps hr- hra hrc hrh hri hrp hrr hrs hsa hsc hsh hsi hsp hsr hss ia- iaa iac iah iai iap iar ias ica icc ich ici icp icr ics iha ihc ihh ihi ihp ihr ihs iia iic iih iii iip iir iis ipa ipc ipi ipp ipr ips ir- ira irc iri irp irr irs is- isa isc ish isi isp isr iss p-p paa pac pah pai pap par pas pca pcc pch pci pcp pcr pcs pha phc phi php phr phs pia pic pih pii pip pir pis ppa ppc pph ppi ppp ppr pps pra prc prh pri prp prr prs ps- psa psc psh psi psp psr pss ra- raa rac rah rai rap rar ras rca rcc rch rci rcp rcr rcs rh- rha rhc rhh rhi rhp rhr rhs ria ric rih rii rip rir ris rpa rpc rph rpi rpp rpr rps rra rrc rrh rri rrp rrr rrs rsa rsc rsh rsi rsp rsr rss saa sac sah sai sap sar sas sca scc sch sci scp scr scs sh- sha shc shh shi shp shr shs sia sic sih sii sip sir sis spa spc sph spi spp spr sps sr- sra src srh sri srp srr srs ss- ssa ssc ssh ssi ssp ssr sss

a-ha a-ii aaaa aaac aaah aaai aaap aaar aaas aaca aacc aach aaci aacp aacr aacs aaha aahs aaic aaii aais aapa aapc aaph aapi aaps aara aarc aari aarp aars aasa aasc aasi aass acaa acac acai acap acar acas acca accc acch acci accp accs acha achh achi achp achr achs aci- acia acic acip acir acis acpa acpi acpr acps acr- acra acrc acri acrr acrs acsa acsc acsi acss ahac ahah ahai ahar ahas ahha ahhs ahip ahir ahis ahra ahrc ahrr ahrs ahsa ahss aiai aias aica aicc aich aicp aicr aics aiha aihs aiia aiic aiir aipa aiph aipi aips aira airh airi airp airs aisa aish aisi aisr apac apah apai apap apar apas apca apcc apcr apcs aph- apha aphc aphs api- apia apic apip apis appa appc apph appr apps apra aprc apri aprs apsa apsi apss arac arah arai arap arar aras arc- arca arch arci arcs arh- arhs aria arii arip aris arpa arpi arps arr- arra arrc arrh arri arrr arrs ars- arsa arsc arsi asaa asac asah asai asap asar asas asc- asca ascc asch asci ascp ascr asha ashi ashp ashs asia asic asii asip asir asis aspa aspc asph aspi aspr asps asra asrc asrs assa assc assh assi assp assr asss caaa caac caah caap caas cac- caca cacc cach caci cacr caha cahs caia caic caip cair cais capa capc caph capi capp caps cara carc cari carp carr cars casa casc cash casi casp casr cass ccaa ccac ccai ccap ccar ccas ccca cccc ccci cccp cccs ccha cchp cchr cchs ccic ccii ccip ccir ccis ccpa ccpp ccpr ccps ccra ccrc ccri ccrp ccrs ccsa ccsi ccsp ccss chaa chac chah chai chap char chas chca chch chci chcp chcs chha chhs chia chic chih chip chir chis chpa chpp chpr chra chrc chrp chrr chrs chsc chsh chsi chsr ciaa ciar cias cica cicc cich cici cicr cics cihr cihs ciia ciii ciis cipa cipp cips cira circ cirh ciri cirr cirs cis- cisa cisc cish cisp cisr ciss cpaa cpac cpap cpas cpca cpcs cpha cphs cpia cpic cppa cpps cpri cprs cpsa cpsc cpsr crac crai crap crar cras crca crcc crcr crhs cria cric crip cris crpc crps crsa crsp crss csaa csac csar csas cscc csch csci cscr cscs cshp cshs csia csir csis cspa cspc cspi csps csra csrc csrs cssa cssr h-ii haar haas hacs haha hahs hair hais hapa hapi happ haps hara harc harh hari harp harr hars hasa hasc hash hasi hasp hass hcap hcca hccc hcch hccs hchi hchs hcis hcpc hcps hcrp hcsa hcsc hcss hhaa hhhh hhhs hhip hhpa hhpc hi-c hiaa hiar hias hicc hich hicp hics hihc hihi hiis hipc hipp hips hira hiri hirs hish hiss hpac hpcc hphs hpps hpsc hpss hrac hrap hras hrhs hrip hrpc hrpp hrps hrrc hsac hsas hscc hsci hshs hsia hspa hsps hssp iaaa iaac iaai iaap iaas iaca iacc iacp iacr iacs iahc iahs iaia iais iapa iapp iaps iara iarc iars iasa iasc iasi iasp iasr icaa icac icai icap icar icas icca iccc icci iccp iccr iccs ichc ichi ichr ichs icis icpa icpc icps icra icrc icrr icrs icsa icsc icsh icsi icsp icsr icss ihcc ihis ihpa ihra ihrc ihsa ihss iiac iias iica iiii iiis iipa iira iirc iirs iisc iisi iisp iisr ipac ipas ipca ipcc ipcs iphc iphr ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss irac irai irap irar iras irca ircc ircs irhs iri- iria iric irip iris irpa irpc irps irra irrc irri irrs irsa irsp is-a isac isai isar isas isca iscc isch isci iscp iscr iscs isha ishi ishr ishs isia isic isis ispa ispc ispr isps isra isri isrp