-al -er -ic -ol a-a a-c a-i aaa aac aae aai aak aal aao aap aar ac- aca acc ace aci ack acl aco acp acr aea aec aee aei aek ael aeo aep aer ai- aia aic aie aii aik ail aio aip air aka akc ake aki akk akl ako akp akr al- ala alc ale ali alk all alo alp alr aoa aoc aoe aoi aok aol aoo aop aor ap- apa apc ape api apk apl apo app apr ar- ara arc are ari ark arl aro arp arr c-- caa cac cae cai cak cal cao cap car cca ccc cce cci cck ccl cco ccp ccr ce- cea cec cee cei cek cel ceo cep cer ci- cia cic cie cii cik cil cio cip cir cka ckc cki cko cl- cla clc cle cli clk cll clo clp clr co- coa coc coe coi cok col coo cop cor cpa cpc cpe cpi cpk cpl cpo cpp cpr cra crc cre cri crk crl cro crp crr eaa eac eae eai eak eal eao eap ear ec- eca ecc ece eci eck ecl eco ecr eea eec eee eek eel eeo eep eer eia eic eie eii eik eil eio eip eir eka ekc eke eki ekl eko ekp ekr ela elc ele eli elk ell elo elp elr eo- eoa eoc eoe eoi eok eol eoo eop eor ep- epa epc epe epi epl epo epp epr era erc ere eri erk erl ero erp err ia- iaa iac iae iai ial iao iap iar ica icc ice ici ick icl ico icp icr ie- iea iec iee iei iek iel iep ier iia iic iie iii iil iio iip iir ika ikc ike iki ikk ikl iko ikr il- ila ilc ile ili ilk ill ilo ilp ilr io- ioa ioc ioe ioi iol ioo iop ior ipa ipc ipe ipi ipl ipo ipp ipr ir- ira irc ire iri irk irl iro irp irr ka- kaa kac kae kai kak kal kao kap kar kca kcc kce kci kck kcl kcp kcr ke- kea kec kee kei kek kel keo kep ker kia kic kie kii kik kil kio kip kir kkc kke kki kkk kkl kkp kkr kl- kla klc kli klo klr koa koc koe koi kok kol koo kop kor kpa kpc kpe kpi kpk kpl kpo kpp kpr kra krc kri krk krl kro krp krr l-p la- laa lac lae lai lak lal lao lap lar lca lcc lce lci lck lcl lco lcp lcr lea lec lee lei lek lel leo lep ler lia lic lie lii lik lil lio lip lir lka lkl lkp lkr lla llc lle lli llk lll llo llp llr loa loc loe loi lok lol loo lop lor lpa lpc lpe lpi lpk lpl lpo lpp lpr lra lrc lri lrk lro lrp lrr o-i oaa oac oae oai oak oal oao oap oar oc- oca occ oci ock ocl oco ocp ocr oea oec oee oei oel oeo oep oer oia oic oie oii oik oil oio oip oir oka okc oke oki okk okl oko okp okr ola olc ole oli olk oll olo olp oo- ooa ooc ooi ook ool ooo oop oor op- opa opc ope opi opk opl opo opp opr or- ora orc ore ori ork orl oro orp orr p-p paa pac pae pai pak pal pao pap par pca pcc pce pci pck pcl pco pcp pcr pea pec pee pei pek pel peo pep per pia pic pie pii pik pil pio pip pir pka pkc pke pki pkl pko pkp pkr pla plc ple pli plk pll plo plp plr poa poc poe poi pok pol poo pop por ppa ppc ppe ppi ppk ppl ppo ppp ppr pra prc pre pri prk prl pro prp prr ra- raa rac rae rai rak ral rao rap rar rca rcc rce rci rcl rco rcp rcr re- rea rec ree rei rek rel reo rep rer ria ric rie rii rik ril rio rip rir rkc rke rkk rko rkp rla rlc rle rli rll rlo rlp rlr roa roc roe roi rok rol roo rop ror rpa rpc rpe rpi rpk rpl rpo rpp rpr rra rrc rri rrk rrl rrp rrr

a-ak a-ii a-ok aaaa aaac aaae aaai aaal aaap aaar aaca aacc aace aaci aack aacl aaco aacp aacr aaea aaec aaep aaic aaii aaka aake aala aalc aale aali aall aalo aaoe aaoo aapa aapc aapi aapl aapo aara aarc aare aari aaro aarp acaa acac acae acai acap acar acca accc acce acci acco accp ace- acea acec acek acel acer aci- acia acic acie acip acir acke acla aclc acle acli aclr acoa acoe acol acop acor acpa acpe acpi acpr acr- acra acrc acre acri acro acrr aeac aeap aeci aecl aeer aeio aeka aela aelc aelp aer- aera aerc aeri aero aiai aica aicc aice aicp aicr aiea aiee aiel aiia aiic aiir aika aike aiki aiko aila aile aili aioc aioi aipa aipe aipi aira aire airi airo airp akaa akae akai akal akao akap akar akca akee akel aker akia akie akik akil akio akir akka akki akko akle aklo akok akpo akr- akra akre al-p alaa alac alae alai alak alal alao alap alar alca alcc alce alco alea alec alee alek aleo alep aler ali- alia alie alii alik alil alio alip alir alk- alka alke alki alko all- alla alle alli alll allo allr aloa aloc aloe aloi alok alol aloo alop alor alpa alpe alpi alpl alpo alro aoca aoce aoki aokp aola aole aopo aora apac apai apak apal apao apap apar apca apcc apco apcr apea apec apel apep aper api- apia apic apie apio apip apke apl- apla aple aplp apo- apoc apoe apoo apop apor appa appc appl appr apra aprc apre apri apro arac arae arai arak aral arap arar