-al -er -ic -ol a-a a-c a-i aaa aac aae aai aal aao aap aar aav ac- aca acc ace aci acl aco acp acr acv aea aec aee aei ael aeo aep aer aev ai- aia aic aie aii ail aio aip air aiv al- ala alc ale ali all alo alp alr alv aoa aoc aoe aoi aol aoo aop aor aov ap- apa apc ape api apl apo app apr apv ar- ara arc are ari arl aro arp arr arv av- ava avc ave avi avl avo avp avr c-- caa cac cae cai cal cao cap car cav cca ccc cce cci ccl cco ccp ccr ccv ce- cea cec cee cei cel ceo cep cer cev ci- cia cic cie cii cil cio cip cir civ cl- cla clc cle cli cll clo clp clr clv co- coa coc coe coi col coo cop cor cov cpa cpc cpe cpi cpl cpo cpp cpr cpv cra crc cre cri crl cro crp crr crv cva cvc cve cvi cvl cvo cvp cvr cvv eaa eac eae eai eal eao eap ear eav ec- eca ecc ece eci ecl eco ecr ecv eea eec eee eel eeo eep eer eev eia eic eie eii eil eio eip eir eiv ela elc ele eli ell elo elp elr elv eo- eoa eoc eoe eoi eol eoo eop eor ep- epa epc epe epi epl epo epp epr era erc ere eri 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 icl ico icp icr icv ie- iea iec iee iei iel iep ier iev iia iic iie iii iil iio iip iir il- ila ilc ile ili 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 irl iro irp irr irv iva ivc ive ivi ivl ivo ivp ivr ivv l-p la- laa lac lae lai lal lao lap lar lav lca lcc lce lci lcl lco lcp lcr lcv lea lec lee lei lel leo lep ler lev lia lic lie lii lil lio lip lir liv lla llc lle lli lll llo llp llr llv loa loc loe loi lol loo lop lor lov lpa lpc lpe lpi lpl lpo lpp lpr lpv lra lrc lri lro lrp lrr lrv lva lvc lve lvi lvl lvp lvr lvv o-i oaa oac oae oai oal oao oap oar oav oc- oca occ oci ocl oco ocp ocr ocv oea oec oee oei oel oeo oep oer oia oic oie oii oil oio oip oir oiv ola olc ole oli oll olo olp oo- ooa ooc ooi ool ooo oop oor oov op- opa opc ope opi opl opo opp opr opv or- ora orc ore ori orl oro orp orr orv ov- ova ovc ove ovi ovl ovo ovp ovv p-p paa pac pae pai pal pao pap par pav pca pcc pce pci pcl pco pcp pcr pcv pea pec pee pei pel peo pep per pev pia pic pie pii pil pio pip pir piv pla plc ple pli pll plo plp plr plv poa poc poe poi pol poo pop por pov ppa ppc ppe ppi ppl ppo ppp ppr ppv pra prc pre pri prl pro prp prr prv pva pvc pve pvi pvl pvo pvp pvr pvv ra- raa rac rae rai ral rao rap rar rav rca rcc rce rci rcl rco rcp rcr rcv re- rea rec ree rei rel reo rep rer rev ria ric rie rii ril rio rip rir riv rla rlc rle rli rll rlo rlp rlr roa roc roe roi rol roo rop ror rov rpa rpc rpe rpi rpl rpo rpp rpr rpv rra rrc rri rrl rrp rrr rva rvc rve rvi rvl rvo rvp rvr rvv v-a v-e vaa vac vae vai val vao vap var vav vca vcc vce vci vcl vco vcp vcr vea vec vee vei vel veo vep ver vi- via vic vie vii vil vio vip vir viv vl- vla vlc vle vll vlo vlp vlv voa voc voe voi vol voo vop vor vov vpa vpc vpe vpi vpl vpo vpp vpr vra vrc vre vri vrp vrr vva vvc vvi vvo vvr vvv