-ic a-a a-c a-i aaa aac aad aai aap aar aas ac- aca acc acd aci acp acr acs ad- ada adc add adi adp adr ads ai- aia aic aid aii aip air ais ap- apa apc apd api app apr aps ar- ara arc ard ari arp arr ars as- asa asc asd asi asp asr ass c-- caa cac cad cai cap car cas cca ccc ccd cci ccp ccr ccs cda cdc cdd cdi cdp cdr cds ci- cia cic cid cii cip cir cis cpa cpc cpd cpi cpp cpr cps cra crc crd cri crp crr crs csa csc csd csi csp csr css daa dac dad dai dap dar das dca dcc dcd dci dcp dcr dcs dda ddc ddd ddi ddp ddr dds di- dia dic did dii dip dir dis dpa dpc dpd dpi dpp dpr dps dra drc drd dri drp drr drs dsa dsc dsd dsi dsp dsr dss i-d ia- iaa iac iad iai iap iar ias ica icc icd ici icp icr ics ida idc idd idi idp idr ids iia iic iid iii iip iir iis ipa ipc ipd ipi ipp ipr ips ir- ira irc ird iri irp irr irs is- isa isc isd isi isp isr iss p-p paa pac pad pai pap par pas pca pcc pcd pci pcp pcr pcs pda pdc pdd pdi pdp pdr pds pia pic pid pii pip pir pis ppa ppc ppd ppi ppp ppr pps pra prc prd pri prp prr prs ps- psa psc psd psi psp psr pss ra- raa rac rad rai rap rar ras rca rcc rcd rci rcp rcr rcs rda rdc rdd rdi rdp rdr rds ria ric rid rii rip rir ris rpa rpc rpd rpi rpp rpr rps rra rrc rrd rri rrp rrr rrs rsa rsc rsd rsi rsp rsr rss saa sac sad sai sap sar sas sca scc scd sci scp scr scs sda sdc sdd sdi sdp sdr sds sia sic sid sii sip sir sis spa spc spd spi spp spr sps sr- sra src srd sri srp srr srs ss- ssa ssc ssd ssi ssp ssr sss

a-ii aaaa aaac aaad aaai aaap aaar aaas aaca aacc aacd aaci aacp aacr aacs aada aadc aadi aads aaic aaii aais aapa aapc aapi aaps aara aarc aard aari aarp aars aasa aasc aasd aasi aass acaa acac acad acai acap acar acas acca accc accd acci accp accs acda acdc acdi acdp acds aci- acia acic acid acip acir acis acpa acpd acpi acpr acps acr- acra acrc acri acrr acrs acsa acsc acsd acsi acss adaa adac adad adai adap adar adas adcc adci adcs adda addc addd addi addr adds adia adic adip adir adis adp- adps adra adrs adsa adsi adsr adss aiai aias aica aicc aicd aicp aicr aics aida aidc aidi aidr aids aiia aiic aiid aiir aipa aipi aips aira aird airi airp airs aisa aisd aisi aisr apac apai apap apar apas apca apcc apcd apcr apcs apda apdd apds api- apia apic apid apip apis appa appc appd appr apps apra aprc apri aprs apsa apsi apss arac arad arai arap arar aras arc- arca arci arcs arda ardc ardi ards aria arid arii arip aris arpa arpi arps arr- arra arrc arri arrr arrs ars- arsa arsc arsd arsi asaa asac asad asai asap asar asas asc- asca ascc asci ascp ascr asda asds asia asic asii asip asir asis aspa aspc aspd aspi aspr asps asra asrc asrs assa assc assd assi assp assr asss c-cd caaa caac caap caas cac- caca cacc caci cacr cada cadc cadd cadi cadr cads caia caic caid caip cair cais capa capc capd capi capp caps cara carc card cari carp carr cars casa casc casd casi casp casr cass ccaa ccac ccad ccai ccap ccar ccas ccca cccc ccci cccp cccs ccdc ccdi ccdp ccdr ccds ccic ccid ccii ccip ccir ccis ccpa ccpp ccpr ccps ccra ccrc ccri ccrp ccrs ccsa ccsd ccsi ccsp ccss cd-r cdaa cdac cdad cdai cdcs cdda cddr cdic cdii cdis cdps cdrs cdss ciaa ciar cias cica cicc cici cicr cics cida cidc cidi cidp cidr cids ciia ciid ciii ciis cipa cipp cips cira circ ciri cirr cirs cis- cisa cisc cisd cisp cisr ciss cpaa cpac cpad cpap cpas cpca cpcs cpia cpic cppa cppd cpps cpri cprs cpsa cpsc cpsr crac crai crap crar cras crca crcc crcr crda crdc cria cric crip cris crpc crps crsa crsp crss csaa csac csar csas cscc cscd csci cscr cscs csda csdp csdr csia csid csir csis cspa cspc cspd cspi csps csra csrc csrd csrs cssa cssd cssr daad daap daar daas daca daci dacs dada dadi dads daia daid dair dais dapa dapi dapp daps dara darc dard dari darp darr dars dasa dasc dasd dasi dass dcas dcca dccc dcci dccp dccs dcds dcia dcii dcis dcps dcra dcsc dcss dddd ddps ddrc ddss dia- diac diad diap diar dias dica dici dida didi dids diii diis dipa dipc dipp dips dira dird dirr dirs dis- disa disc disd disi disp diss dpaa dpac dpci dpcp dppa dppc dpsd draa drac drad drap drar dras drca drda dric drip drra drrs drsa drsp dsac dsap dscc dscp dscr dscs dsda dsdp dsdr dsip dsps dsrc dsri dsrp dsrr dssa dssc dssi dssp iaaa iaac iaai iaap iaas iaca iacc iacp iacr iacs iadc iaia iais iapa iapp iaps iara iarc iars iasa iasc iasi iasp iasr icaa icac icad icai icap icar icas icca iccc icci iccp iccr iccs icdc icdd icdp icis icpa icpc icpd icps icra icrc icrr icrs icsa icsc icsd icsi icsp icsr icss idad idar idas idca idcr idda idia idic idid idir idis idps idra idrc idsa idsc idss iiac iias iica iicd iida iiii iiis iipa iira iirc iirs iisc iisd iisi iisp iisr ipac ipad ipas