-ic a-a a-c a-i aaa aac aaf aai aan aao aap aar aax ac- aca acc acf aci acn aco acp acr acx af- afa afc aff afi afn afo afp afr afx ai- aia aic aif aii ain aio aip air aix an- ana anc anf ani ann ano anp anr anx aoa aoc aof aoi aon aoo aop aor aox ap- apa apc apf api apn apo app apr apx ar- ara arc arf ari arn aro arp arr arx ax- axa axi axn axo axp axr axx c-- caa cac caf cai can cao cap car cax cca ccc ccf cci ccn cco ccp ccr ccx cfa cfc cff cfi cfn cfo cfp cfr cfx ci- cia cic cif cii cin cio cip cir cix cn- cna cnc cnf cni cnn cno cnp cnr cnx co- coa coc cof coi con coo cop cor cox cpa cpc cpf cpi cpn cpo cpp cpr cpx cra crc crf cri crn cro crp crr crx cxc cxf cxi cxo cxp cxr cxx faa fac faf fai fan fao fap far fax fca fcc fcf fci fcn fco fcp fcr fcx ffa ffc fff ffi ffn ffo ffp ffr ffx fia fic fif fii fin fip fir fix fna fnc fnf fni fnn fnp fnr fnx foa foc fof foi fon foo fop for fox fpa fpc fpi fpn fpo fpp fpr fpx fra frc frf fri frn fro frp frr fxi fxp fxr fxx i-f ia- iaa iac iaf iai ian iao iap iar ica icc icf ici icn ico icp icr ifa ifc iff ifi ifn ifo ifp ifr ifx iia iic iif iii iin iio iip iir iix in- ina inc inf ini inn ino inp inr inx io- ioa ioc iof ioi ion ioo iop ior ipa ipc ipf ipi ipn ipo ipp ipr ipx ir- ira irc irf iri irn iro irp irr irx ixc ixi ixn n-i naa nac naf nai nan nao nap nar nax nca ncc ncf nci ncn nco ncp ncr ncx nfa nfc nff nfi nfn nfo nfp nfr nia nic nif nii nin nio nip nir nix nna nnc nnf nni nnn nno nnp no- noa noc nof noi non noo nop nor nox npa npc npf npi npn npo npp npr nra nrc nrf nri nrn nro nrp nrr nrx nxc o-i oaa oac oaf oai oan oao oap oar oax oc- oca occ ocf oci ocn oco ocp ocr ocx of- ofa ofc off ofi ofn ofo ofp ofr ofx oia oic oif oii oin oio oip oir on- ona onc onf oni onn ono onp onr onx oo- ooa ooc oof ooi oon ooo oop oor oox op- opa opc opf opi opn opo opp opr opx or- ora orc orf ori orn oro orp orr orx ox- oxa oxc oxf oxi oxn oxo oxx p-p paa pac paf pai pan pao pap par pax pca pcc pcf pci pcn pco pcp pcr pcx pfa pfc pff pfi pfn pfo pfp pfr pfx pia pic pif pii pin pio pip pir pix pn- pna pnc pnf pni pnn pno pnp pnr pnx poa poc pof poi pon poo pop por pox ppa ppc ppf ppi ppn ppo ppp ppr ppx pra prc prf pri prn pro prp prr prx pxc pxr ra- raa rac raf rai ran rao rap rar rax rca rcc rcf rci rcn rco rcp rcr rcx rfa rfc rff rfi rfn rfo rfp rfr ria ric rif rii rin rio rip rir rix rna rnc rni rnn rno rnp rnr roa roc rof roi ron roo rop ror rox rpa rpc rpf rpi rpn rpo rpp rpr rpx rra rrc rrf rri rrn rrp rrr rxp rxr xaa xac xaf xan xap xar xcf xci xcp xcr xcx xfa xfn xfx xia xic xii xin xio xix xna xnc xno xoa xoc xof xoi xon xoo xop xor xox xpa xpc xpf xpn xpo xpp xrc xrf xrx xxi xxo xxp xxx

-ana a-ii aaaa aaac aaaf aaai aaan aaap aaar aaca aacc aacf aaci aacn aaco aacp aacr aafa aafc aaff aafi aaic aaii aain aana aani aanp aaon aaoo aapa aapc aapi aapo aara aarc aari aaro aarp acaa acac acai acan acap acar acca accc accf acci acco accp acfc acfi aci- acia acic acif acin acip acir acoa acon acop acor acpa acpi acpr acr- acra acrc acri acro acrr afaa afan afao afap afar afca afcc afci affa affc affi affo afia afif afin afir afix afoa afoo afor afox afpa afpc afr- afra afrc afri afro aiai aian aica aicc aicf aicp aicr aiff aiia aiic aiin aiir aina ainc aini aino aioc aioi aion aipa aipf aipi aira airi airo airp airx aixa aixi ana- anaa anac anai anan anao anap anar anax anca ancc anco anfa anfo ania anic anif anin anio anip anir anna anni anno ano- anoa anon anor anox anp- anpa anpi anpp anpr anrc anri anxi aoca aono aopo aora aorn apac apai apan apao apap apar apax apca apcc apcn apco apcr apfa apfc apfo api- apia apic apin apio apip apix apna apni apno apo- apoc apof apon apoo apop apor apox appa appc appr appx apra aprc apri aprn apro arac araf arai aran arap arar arax arc- arca arci arco arfa arfc arff aria arif arii arin ario arip arna arni arno aroa aroi aron aroo aror arpa arpi arr- arra arrc arri arro arrr axaf axan axar axfr axi- axia axin axo- axoa axof axon axxo caaa caac caaf caan caap cac- caca cacc caci caco cacr cafa cafc caff caia caic cain caio caip cair caix cana canc cani cann cano canp caoi caor capa capc capi capn capo capp capx cara carc carf cari carn caro carp carr carx caxa ccaa ccac ccaf ccai ccap ccar ccca cccc cccf ccci cccp ccfa ccfc ccff ccfi ccic ccii ccip ccir ccix ccna ccnc ccnf