-al -ic -ol a-a a-c a-i aaa aac aai aal aao aar aas aav ac- aca acc aci acl aco acr acs acv ai- aia aic aii ail aio air ais aiv al- ala alc ali all alo alr als alv aoa aoc aoi aol aoo aor aos aov ar- ara arc ari arl aro arr ars arv as- asa asc asi asl aso asr ass asv av- ava avc avi avl avo avr avs c-- caa cac cai cal cao car cas cav cca ccc cci ccl cco ccr ccs ccv ci- cia cic cii cil cio cir cis civ cl- cla clc cli cll clo clr cls clv co- coa coc coi col coo cor cos cov cra crc cri crl cro crr crs crv csa csc csi csl cso csr css csv cva cvc cvi cvl cvo cvr cvs cvv i-v ia- iaa iac iai ial iao iar ias iav ica icc ici icl ico icr ics icv iia iic iii iil iio iir iis il- ila ilc ili ill ilo ilr ils ilv io- ioa ioc ioi iol ioo ior ios iov ir- ira irc iri irl iro irr irs irv is- isa isc isi isl iso isr iss isv iva ivc ivi ivl ivo ivr ivs ivv la- laa lac lai lal lao lar las lav lca lcc lci lcl lco lcr lcs lcv lia lic lii lil lio lir lis liv lla llc lli lll llo llr lls llv loa loc loi lol loo lor los lov lra lrc lri lro lrr lrs lrv lsa lsc lsi lsl lso lsr lss lsv lva lvc lvi lvl lvr lvs lvv o-i oaa oac oai oal oao oar oas oav oc- oca occ oci ocl oco ocr ocs ocv oia oic oii oil oio oir ois oiv ola olc oli oll olo ols oo- ooa ooc ooi ool ooo oor oos oov or- ora orc ori orl oro orr ors orv os- osa osc osi osl oso osr oss osv ov- ova ovc ovi ovl ovo ovs ovv ra- raa rac rai ral rao rar ras rav rca rcc rci rcl rco rcr rcs rcv ria ric rii ril rio rir ris riv rla rlc rli rll rlo rlr rls roa roc roi rol roo ror ros rov rra rrc rri rrl rrr rrs rsa rsc rsi rsl rso rsr rss rsv rva rvc rvi rvl rvo rvr rvs rvv saa sac sai sal sao sar sas sav sca scc sci scl sco scr scs scv sia sic sii sil sio sir sis siv sla slc sli sll slo slr sls slv soa soc soi sol soo sor sos sov sr- sra src sri srl sro srr srs srv ss- ssa ssc ssi ssl sso ssr sss ssv sva svc svi svl svo svr svs svv v-a vaa vac vai val vao var vas vav vca vcc vci vcl vco vcr vcs vi- via vic vii vil vio vir vis viv vl- vla vlc vll vlo vls vlv voa voc voi vol voo vor vos vov vra vrc vri vrr vrs vsa vsc vsi vsl vso vsr vss vsv vva vvc vvi vvo vvr vvs vvv