-ic a-a a-c a-i a-z aaa aac aae aaf aai aao aap aaz ac- aca acc ace acf aci aco acp acz aea aec aee aef aei aeo aep aez af- afa afc afe aff afi afo afp afz ai- aia aic aie aif aii aio aip aiz aoa aoc aoe aof aoi aoo aop ap- apa apc ape apf api apo app az- aza aze azf azi azo azp azz c-- caa cac cae caf cai cao cap caz cca ccc cce ccf cci cco ccp ccz ce- cea cec cee cef cei ceo cep cez cfa cfc cfe cff cfi cfo cfp cfz ci- cia cic cie cif cii cio cip co- coa coc coe cof coi coo cop coz cpa cpc cpe cpf cpi cpo cpp cpz cz- czc cze czo eaa eac eae eaf eai eao eap eaz ec- eca ecc ece ecf eci eco eea eec eee eef eeo eep ef- efa efc efe eff efi efo efp eia eic eie eif eii eio eip eo- eoa eoc eoe eof eoi eoo eop ep- epa epc epe epf epi epo epp epz eze ezf ezo ezz faa fac fae faf fai fao fap faz fca fcc fce fcf fci fco fcp fcz fea fec fee fef fei feo fep fez ffa ffc ffe fff ffi ffo ffp ffz fia fic fie fif fii fip fiz foa foc foe fof foi foo fop foz fpa fpc fpe fpi fpo fpp i-f ia- iaa iac iae iaf iai iao iap iaz ica icc ice icf ici ico icp icz ie- iea iec iee ief iei iep ifa ifc ife iff ifi ifo ifp ifz iia iic iie iif iii iio iip io- ioa ioc ioe iof ioi ioo iop ipa ipc ipe ipf ipi ipo ipp iza ize izi izo izz o-i oaa oac oae oaf oai oao oap oc- oca occ ocf oci oco ocp ocz oea oec oee oef oei oeo oep of- ofa ofc ofe off ofi ofo ofp ofz oia oic oie oif oii oio oip oiz oo- ooa ooc oof ooi ooo oop op- opa opc ope opf opi opo opp oza oze ozo ozz p-p paa pac pae paf pai pao pap paz pca pcc pce pcf pci pco pcp pea pec pee pef pei peo pep pez pfa pfc pfe pff pfi pfo pfp pia pic pie pif pii pio pip piz poa poc poe pof poi poo pop poz ppa ppc ppe ppf ppi ppo ppp ppz pzc pzp zaa zac zaf zai zao zap zaz zce zco zea zec zee zef zeo zep zez zfa zfc zia zie zif zio zip ziz zo- zoa zoc zoe zof zoi zoo zpc zpe zpf zpi zpo zpp zzz

a-ii aaaa aaac aaae aaaf aaai aaap aaca aacc aace aacf aaci aaco aacp aaea aaec aaep aafa aafc aaff aafi aaic aaii aaoe aaoo aapa aapc aapi aapo acaa acac acae acai acap acca accc acce accf acci acco accp ace- acea acec acfc acfe acfi aci- acia acic acie acif acip acoa acoe acop acpa acpe acpi aeac aeaf aeap aeci aeio afaa afao afap afca afcc afci afee affa affc affi affo afia afif afoa afoe afoo afpa afpc afpe aiai aica aicc aice aicf aicp aiea aiee aiff aiia aiic aioc aioi aipa aipe aipf aipi aiza aize aizi aoca aoce aopo apac apai apao apap apca apcc apco apea apec apep apfa apfc apfo api- apia apic apie apio apip apo- apoc apoe apof apoo apop appa appc aza- azai azap azaz azca azef azia azie aziz azo- azof azoi azoo azza azzi azzo caaa caac caaf caap cac- caca cacc cace caci caco caec caei cafa cafc cafe caff caia caic caio caip caoi caoz capa capc cape capi capo capp capz caza caze cazo ccaa ccac ccaf ccai ccap ccca cccc cccf ccci cccp ccee ccfa ccfc ccff ccfi ccic ccii ccip ccoc ccpa ccpe ccpp ceac cec- ceca cece ceci ceco cecp ceec cef- cefa cefc ceip ceop cepa cepc cepe cepo cepp ceza ceze cfaa cfac cfae cfao cfca cfcf cfco cfia cfoa cfpa cfpo ciaa ciao cica cicc cici cico ciee ciez cifa cife ciff ciia ciii cipa cipf cipo cipp ciza cize coai coca coce coco cocp coep cofc cofe coff cofi coia coif coip coof coop copa cope copi copo copp coze cozi cozz cpaa cpac cpaf cpap cpca cpce cpea cpep cpff cpia cpic cpif cpio cppa eaaf eaca eacc eaec eaif eaop eapc eapp ecaa ecac ecai ecao ecca eccc ecce ecci ecco ecef ecfa ecfc ecip eco- ecop ecpa ecpp eeca eeea eeee eefa eefe eeoc eeze efca efco efeo effa effi efic efpa efze eiao eica eico eiec eiei eipo eizo epaa epac epcc epci epec epee epfa epfc epi- epia epic epie epip epoc eppa eppc eppo eppp ezio ezop ezzo faaa faac faap faca facc face facp fafa fafc fafe faff fafi fafo faie faio faiz fapa fape fapp faza faze fcap fcca fccf fccp fcic fcii fcpa feaf feap fece fefc fefe feff fefi fefo feia feie feio feof fepa fepc ffcc ffee ffff ffii fiaa fiac fiaf fiap fica ficc fice fico fiec fief fiez fifa fifc fife fiff fifi fifo fiii fioe fipa fipp fiza fizz foaf foca foce foci foco fofo foia foie foof fopp foza fp-c fpaa fpcc iaaa iaac iaai iaap iaca iacc iacp iaea iaec iaep iafc iafe iaff iafp iaia iapa iapf iapp icaa icac icaf icai icao icap icca iccc iccf icci icco iccp icea icec icee icef icoc icpa icpc icpo ieac iecc ieie ieio iepa ifaa ifac ifae ifao ifco ifcp ific ifpa ifpo iiac iica iifa iiie iiii iiio iioi iioo iiop iipa iipf ioci iocp ioee iofc ioii ioio ioof iooi iooo ipac ipaf ipca ipcc ipce ipea ipec ipfc ipie ipoe ipop ippa ippc ippf ippo izia izze izzo o-eo oafc oafo oaic oapi oaze ocac ocap occa occc occi