-er -ic a-a a-c a-i a-t aaa aac aae aag aai aan aar aas aat aav aaw ac- aca acc ace acg aci acn acr acs act acv acw aea aec aee aeg aei aen aer aes aet aev aew ag- aga agc age agg agi agn agr ags agt agv agw ai- aia aic aie aig aii ain air ais ait aiv aiw an- ana anc ane ang ani ann anr ans ant anv ar- ara arc are arg ari arn arr ars art arv arw as- asa asc ase asg asi asn asr ass ast asv asw at- ata atc ate atg ati atn atr ats att atv atw av- ava avc ave avg avi avn avr avs avt avw aw- awa awc awe awg awi awn awr aws awt awv aww c-- caa cac cae cag cai can car cas cat cav caw cca ccc cce ccg cci ccn ccr ccs cct ccv ccw ce- cea cec cee ceg cei cen cer ces cet cev cew cga cgc cge cgg cgi cgn cgr cgs cgt cgv cgw ci- cia cic cie cig cii cin cir cis cit civ ciw cn- cna cnc cne cng cni cnn cnr cns cnt cnv cnw cra crc cre crg cri crn crr crs crt crv crw csa csc cse csg csi csn csr css cst csv csw cta ctc cte ctg cti ctn ctr cts ctt ctv ctw cva cvc cve cvg cvi cvn cvr cvs cvt cvv cvw cw- cwa cwc cwe cwg cwi cwn cwr cws cwt cwv eaa eac eae eag eai ean ear eas eat eav eaw ec- eca ecc ece ecg eci ecn ecr ecs ect ecv ecw eea eec eee eeg een eer ees eet eev eew ega egc ege egg egi egn egr egs egt egw eia eic eie eig eii ein eir eis eit eiv en- ena enc ene eng eni enn enr ens ent env enw era erc ere erg eri ern err ers ert erv erw es- esa esc ese esg esi esn esr ess est esv esw eta etc ete etg eti etn etr ets ett etv etw eva evc eve evg evi evn evr evs evt evv evw ewa ewc ewe ewi ewr ews ewt eww gaa gac gae gag gai gan gar gas gat gav gaw gca gcc gce gcg gci gcn gcr gcs gct gcw ge- gea gec gee geg gei gen ger ges get gev gew gga ggc ggg ggi ggn ggr ggs ggt ggv ggw gia gic gie gig gii gin gir gis git giv gna gnc gne gni gnn gnr gns gnt gnv gnw gra grc gre grg gri grn grr grs grt grv grw gsa gsc gse gsg gsi gsn gsr gss gst gsv gsw gta gtc gte gtg gti gtn gtr gts gtt gtv gtw gva gvc gve gvg gvi gvn gvr gvs gvt gvw gwa gwc gwe gwg gwi gwn gwr gws gwt i-v ia- iaa iac iae iag iai ian iar ias iat iav iaw ica icc ice icg ici icn icr ics ict icv icw ie- iea iec iee ieg iei ien ier ies iet iev iga igc ige igg igi ign igr igs igt igw iia iic iie iii iin iir iis iit iiw in- ina inc ine ing ini inn inr ins int inv ir- ira irc ire irg iri irn irr irs irt irv is- isa isc ise isg isi isn isr iss ist isv isw ita itc ite itg iti itn its itt itv iva ivc ive ivg ivi ivr ivs ivt ivv iwa iwc iwe iwg iwi iwr iws iwt iww n-i naa nac nae nag nai nan nar nas nat nav naw nca ncc nce ncg nci ncn ncr ncs nct ncv ncw ne- nea nec nee neg nei nen ner nes net nev new nga ngc nge ngg ngi ngn ngs ngt ngw nia nic nie nig nii nin nir nis nit niv nna nnc nne nng nni nnn nns nnt nnv nnw nra nrc nre nrg nri nrn nrr nrs nrt nrv nrw nsa nsc nse nsg nsi nsn nsr nss nst nsv nsw nta ntc nte ntg nti ntn ntr nts ntt ntv nva nvc nve nvg nvi nvn nvt nvv nwa nwc nwe nwi nwn nwr nws nwt ra- raa rac rae rag rai ran rar ras rat rav raw rca rcc rce rcg rci rcn rcr rcs rct rcv rcw re- rea rec ree reg rei ren rer res ret rev rew rga rgc rge rgg rgi rgn rgr rgs rgt rgv rgw ria ric rie rig rii rin rir ris rit riv rna rnc rng rni rnn rnr rns rnt rnv rnw rra rrc rrg rri rrn rrr rrs rrt rsa rsc rse rsg rsi rsn rsr rss rst rsv rsw rta rtc rte rtg rti rtn rtr rts rtt rtv rtw rva rvc rve rvg rvi rvn rvr rvs rvt rvv rvw rwa rwc rwe rwi rwr rws saa sac sae sag sai san sar sas sat sav saw sca scc sce scg sci scn scr scs sct scv scw se- sea sec see seg sei sen ser ses set sev sew sga sgc sge sgg sgi sgn sgr sgs sgt sgv sia sic sie sig sii sin sir sis sit siv siw sna snc sne sng sni snn snr sns snt snv snw sr- sra src sre srg sri srn srr srs srt srv srw ss- ssa ssc sse ssg ssi ssn ssr sss sst ssv ssw sta stc ste stg sti stn str sts stt stv stw sva svc sve svg svi svn svr svs svt svv swa swc swe swg swi swn swr sws swt swv taa tac tae tag tai tan tar tas tat tav taw tca tcc tce tcg tci tcn tcr tcs tct tcv tcw te- tea tec tee teg tei ten ter tes tet tev tew tga tgc tge tgg tgi tgn tgr tgs tgt tgv tia tic tie