a-ii aaaa aaac aaad aaai aaap aaar aaas aaca aacc aacd aaci aacp aacr aacs aacu aada aadc aadi aads aadu aaic aaii aais aapa aapc aapi aaps aara aarc aard aari aarp aars aaru aasa aasc aasd aasi aass aasu aaup aaus acaa acac acad acai acap acar acas acca accc accd acci accp accs accu acda acdc acdi acdp acds aci- acia acic acid acip acir acis acpa acpd acpi acpr acps acpu acr- acra acrc acri acrr acrs acsa acsc acsd acsi acss acu- acup acur acus adaa adac adad adai adap adar adas adcc adci adcs adda addc addd addi addr adds addu adia adic adip adir adis adp- adps adq- adra adrs adsa adsi adsr adss adua adur aiai aias aica aicc aicd aicp aicr aics aida aidc aidi aidr aids aidu aiia aiic aiid aiir aipa aipi aips aira aird airi airp airs aisa aisd aisi aisr aiud aiui apac apai apap apar apas apca apcc apcd apcr apcs apda apdd apds apdu api- apia apic apid apip apis appa appc appd appr apps appu apra aprc apri aprs apsa apsi apss apsu apua apuc apud apup apus aqai aqap aqar aqas aqda aqir aqps aqra aqsa aqu- aqua arac arad arai arap araq arar aras arau arc- arca arci arcs arda ardc ardi ards ardu aria arid arii arip aris arpa arpi arps arpu arq- arqa arr- arra arrc arri arrr arrs arru ars- arsa arsc arsd arsi arsu arua arud arui arup aruq asaa asac asad asai asap asar asas asau asc- asca ascc asci ascp ascq ascr asda asds asia asic asii asip asir asis aspa aspc aspd aspi aspr asps asqc asra asrc asrs asru assa assc assd assi assp assq assr asss assu asud asui asur asus auaa auca auci aucp audc audi auis aupc aups aur- aura aurd auri ausa ausd ausu c-cd caaa caac caap caas cac- caca cacc caci cacr cada cadc cadd cadi cadr cads cadu caia caic caid caip cair cais caiu capa capc capd capi capp caps capu cara carc card cari carp carr cars casa casc casd casi casp casr cass casu cauc caup caus ccaa ccac ccad ccai ccap ccar ccas ccca cccc ccci cccp cccs cccu 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 ccuc ccup ccus cd-r cdaa cdac cdad cdai cdcs cdda cddr cdic cdii cdis cdps cdrs cdss ciaa ciar cias ciau cica cicc cici cicq cicr cics cicu cida cidc cidi cidp cidr cids ciia ciid ciii ciis cipa cipp cips cira circ ciri cirr cirs cis- cisa cisc cisd cisp cisq cisr ciss ciuc ciup cius cpaa cpac cpad cpap cpas cpca cpcs cpcu cpia cpic cppa cppd cpps cpri cprs cpsa cpsc cpsr cpsu cpus crac crai crap crar cras crau crca crcc crcr crda crdc cria cric crip cris criu crpc crps crsa crsp crss crud crup crus 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 csua csup csur csus cuau cuca cucc cuci cucq cuda cudi cuds cui- cuir cuis cupp cupr cups cura curd curi curr curs cusa cusd cusp cuss cusu daad daap daar daas daau daca daci dacs dada dadi dads dadu daia daid dair dais dapa dapi dapp daps dapu dara darc dard dari darp darr dars daru dasa dasc dasd dasi dass daud daur daus dcas dcca dccc dcci dccp dccs dccu dcds dcia dcii dcis dcps dcra dcsc dcss dcup dddd ddps ddrc ddss dia- diac diad diap diar dias dica dici dida didi dids didu diii diis dipa dipc dipp dips dipu dira dird dirr dirs dis- disa disc disd disi disp diss dius dpaa dpac dpci dpcp dppa dppc dpsd dpsu dqcd draa drac drad drap drar dras drau drca drda dric drip driq drra drrs drsa drsp drua drui drup drus druu dsac dsap dscc dscp dscr dscs dsda dsdp dsdr dsip dsps dsqi dsrc dsri dsrp dsrr dssa dssc dssi dssp dssq duaa duad duar duas duca ducs duda dudd duds dudu duid duir duis dupa duqu dura duri duru dusa dusi duur iaaa iaac iaai iaap iaas iaca iacc iacp iacr iacs iacu iadc iaia iais iapa iapp iaps iapu iara iarc iars iaru iasa iasc iasi iasp iasr icaa icac icad icai icap icar icas icca iccc icci iccp iccr iccs iccu icdc icdd icdp icis icpa icpc icpd icps icra icrc icrr icrs icru icsa icsc icsd icsi icsp icsr icss icup icus idad idar idas idca idcr idda idia idic idid idiq idir idis idps idra idrc idsa idsc idss idus iiac iias iica iicd iida iiii iiis iipa iira iirc iirs iisc iisd iisi iisp iisr iisu iiuc ipac ipad ipaq ipas ipca ipcc ipcs ipdc ipdi ipid ippa ippc ippq ippr ipri ipsa ipsc ipsi ipsp ipss ipur ipus irac irad irai irap iraq irar iras irca ircc ircd ircs ircu irda irdc irdp irds iri- iria iric irid irip iris irpa irpc irps irra irrc irri irrs irsa irsp irus is-a isac isad isai isar isas isca iscc iscd isci iscp iscr iscs iscu isda isdc isds isia isic isis ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss issu isua isup isuq isus iucc iuds iuiu iupa iupp iura iusd iuss paap paar paas paca pacd paci pacs pacu pada padd padi pads padu paia paid paip pair pais papa papi papp papr paps par- para parc pard pari parp parr pars paru pasa pasc pasd pasi pasp pass paua paud paup paur paus 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 piau pica picc pici picq picr pics picu pida