-al -er -ic -ol a-a a-c a-i aaa aac aae aai aak aal aao aap aar aav ac- aca acc ace aci ack acl aco acp acr acv aea aec aee aei aek ael aeo aep aer aev ai- aia aic aie aii aik ail aio aip air aiv aka akc ake aki akk akl ako akp akr akv al- ala alc ale ali alk all alo alp alr alv aoa aoc aoe aoi aok aol aoo aop aor aov ap- apa apc ape api apk apl apo app apr apv ar- ara arc are ari ark arl aro arp arr arv av- ava avc ave avi avk avl avo avp avr c-- caa cac cae cai cak cal cao cap car cav cca ccc cce cci cck ccl cco ccp ccr ccv ce- cea cec cee cei cek cel ceo cep cer cev ci- cia cic cie cii cik cil cio cip cir civ cka ckc cki cko cl- cla clc cle cli clk cll clo clp clr clv co- coa coc coe coi cok col coo cop cor cov cpa cpc cpe cpi cpk cpl cpo cpp cpr cpv cra crc cre cri crk crl cro crp crr crv cva cvc cve cvi cvk cvl cvo cvp cvr cvv eaa eac eae eai eak eal eao eap ear eav ec- eca ecc ece eci eck ecl eco ecr ecv eea eec eee eek eel eeo eep eer eev eia eic eie eii eik eil eio eip eir eiv eka ekc eke eki ekl eko ekp ekr ekv ela elc ele eli elk ell elo elp elr elv 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 erv eva evc eve evi evl evo evp evr evv i-v ia- iaa iac iae iai ial iao iap iar iav ica icc ice ici ick icl ico icp icr icv ie- iea iec iee iei iek iel iep ier iev iia iic iie iii iil iio iip iir ika ikc ike iki ikk ikl iko ikr ikv il- ila ilc ile ili ilk ill ilo ilp ilr ilv io- ioa ioc ioe ioi iol ioo iop ior iov ipa ipc ipe ipi ipl ipo ipp ipr ipv ir- ira irc ire iri irk irl iro irp irr irv iva ivc ive ivi ivl ivo ivp ivr ivv ka- kaa kac kae kai kak kal kao kap kar kav kca kcc kce kci kck kcl kcp kcr ke- kea kec kee kei kek kel keo kep ker kev kia kic kie kii kik kil kio kip kir kiv kkc kke kki kkk kkl kkp kkr kkv kl- kla klc kli klo klr klv koa koc koe koi kok kol koo kop kor kpa kpc kpe kpi kpk kpl kpo kpp kpr kpv kra krc kri krk krl kro krp krr krv kva kvi kvk kvo kvp kvr kvv l-p la- laa lac lae lai lak lal lao lap lar lav lca lcc lce lci lck lcl lco lcp lcr lcv lea lec lee lei lek lel leo lep ler lev lia lic lie lii lik lil lio lip lir liv lka lkl lkp lkr lla llc lle lli llk lll llo llp llr llv loa loc loe loi lok lol loo lop lor lov lpa lpc lpe lpi lpk lpl lpo lpp lpr lpv lra lrc lri lrk lro lrp lrr lrv lva lvc lve lvi lvl lvp lvr lvv o-i oaa oac oae oai oak oal oao oap oar oav oc- oca occ oci ock ocl oco ocp ocr ocv oea oec oee oei oel oeo oep oer oia oic oie oii oik oil oio oip oir oiv 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 oov op- opa opc ope opi opk opl opo opp opr opv or- ora orc ore ori ork orl oro orp orr orv ov- ova ovc ove ovi ovl ovo ovp ovv p-p paa pac pae pai pak pal pao pap par pav pca pcc pce pci pck pcl pco pcp pcr pcv pea pec pee pei pek pel peo pep per pev pia pic pie pii pik pil pio pip pir piv pka pkc pke pki pkl pko pkp pkr pla plc ple pli plk pll plo plp plr plv poa poc poe poi pok pol poo pop por pov ppa ppc ppe ppi ppk ppl ppo ppp ppr ppv pra prc pre pri prk prl pro prp prr prv pva pvc pve pvi pvk pvl pvo pvp pvr pvv ra- raa rac rae rai rak ral rao rap rar rav rca rcc rce rci rcl rco rcp rcr rcv re- rea rec ree rei rek rel reo rep rer rev ria ric rie rii rik ril rio rip rir riv rkc rke rkk rko rkp rkv rla rlc rle rli rll rlo rlp rlr roa roc roe roi rok rol roo rop ror rov rpa rpc rpe rpi rpk rpl rpo rpp rpr rpv rra rrc rri rrk rrl rrp rrr rva rvc rve rvi rvl rvo rvp rvr rvv v-a v-e vaa vac vae vai vak val vao vap var vav vca vcc vce vci vcl vco vcp vcr vea vec vee vei vek vel veo vep ver vi- via vic vie vii vik vil vio vip vir viv vka vkp vl- vla vlc vle vlk vll vlo vlp vlv voa voc voe voi vok vol voo vop vor vov vpa vpc vpe vpi vpk vpl vpo vpp vpr vra vrc vre vri vrk vrp vrr vva vvc vvi vvo vvr vvv