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 ipca ipcc ipcs ipdc ipdi ipid ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss irac irad irai irap irar iras irca ircc ircd ircs irda irdc irdp irds iri- iria iric irid irip iris irpa irpc irps irra irrc irri irrs irsa irsp is-a isac isad isai isar isas isca iscc iscd isci iscp iscr iscs isda isdc isds isia isic isis ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss paap paar paas paca pacd paci pacs pada padd padi pads paia paid paip pair pais papa papi papp papr paps par- para parc pard pari parp parr pars pasa pasc pasd pasi pasp pass pcaa pcad pcap pcas pcca pccc pccs pcia pcip pcpp pcps pcra pcrc pcrd pcsa pdac pdas pdca pdci pdcp pdic pdpa pdpr pdrc pdrs pdsa pdsd pdss piai pias pica picc pici picr pics pida pids piia piip pipa pipi pipp pips pira pirc piri pirr pirs pisa pisd pisi piss ppac ppad ppap ppar ppcc ppcd ppci ppcs ppds ppic ppid pppa pppd pppp ppps pprc ppss prad prai prar pras prca prcc prcd prcp prcs pri- pria prid prii pris prpd prps prrd prri prrs prsa prsc prsd prsi prss psac psap psas psca psci psdc psdi psdp psdr psds psia psid psip psis pspi pspp pspr psps psrd psrp pssa pssc raad raas rac- raca racc raci racs rada radc radd radr rads raia raic raid raii raip rair rais rapa rapc rapd rapi rapp raps rara rari rars rasa rasc rasd rasi rasp rass rcac rcas rccc rccs rcdc rcds rcic rcid rcis rcpd rcpi rcps rcrd rcsa rcsc rcsd rcsi rcss rdac rdap rdas rdpc riaa riad riai rias rica ricc rics rida ridc ridd ridi rids riia riis ripa ripd ripi ripp ripr rips riri rirs risa risc risd risi risp riss rpca rpcs rpdp rpii rpps rrad rras rrrr rrsp rsaa rsai rscc rscs rsdd rsds rsid rsis rsps rssa s-ic s-ii sa-c saac saad saap saar saas saca sacc sacd saci sacr sacs sada sadc sadd sadi sadr sads saia saic said saip sair sais sapa sapi sapp saps sara sarc sard sari sarp sarr