-er a-a a-c aaa aac aae aaf aar aas aav ac- aca acc ace acf acr acs acv aea aec aee aef aer aes aev af- afa afc afe aff afr afs afv ar- ara arc are arf arr ars arv as- asa asc ase asf asr ass asv av- ava avc ave avf avr avs c-- caa cac cae caf car cas cav cca ccc cce ccf ccr ccs ccv ce- cea cec cee cef cer ces cev cfa cfc cfe cff cfr cfs cfv cra crc cre crf crr crs crv csa csc cse csf csr css csv cva cvc cve cvf cvr cvs cvv eaa eac eae eaf ear eas eav ec- eca ecc ece ecf ecr ecs ecv eea eec eee eef eer ees eev ef- efa efc efe eff efr efs era erc ere erf err ers erv es- esa esc ese esf esr ess esv eva evc eve evf evr evs evv faa fac fae faf far fas fav fca fcc fce fcf fcr fcs fcv fea fec fee fef fer fes fev ffa ffc ffe fff ffr ffs ffv fra frc fre frf frr frs fsa fsc fse fsf fsr fss fsv fva fvc ra- raa rac rae raf rar ras rav rca rcc rce rcf rcr rcs rcv re- rea rec ree ref rer res rev rfa rfc rfe rff rfr rfs rfv rra rrc rrf rrr rrs rsa rsc rse rsf rsr rss rsv rva rvc rve rvf rvr rvs rvv saa sac sae saf sar sas sav sca scc sce scf scr scs scv se- sea sec see sef ser ses sev sfa sfc sfe sff sfr sfs sfv sr- sra src sre srf srr srs srv ss- ssa ssc sse ssf ssr sss ssv sva svc sve svf svr svs svv v-a v-e vaa vac vae var vas vav vca vcc vce vcf vcr vcs vea vec vee vef ver ves vfa vfc vff vfr vfs vfv vra vrc vre vrf vrr vrs vsa vsc vse vsf vsr vss vsv vva vvc vvr vvs vvv

-ase -vac aaaa aaac aaae aaaf aaar aaas aaav aaca aacc aace aacf aacr aacs aacv aaea aaec aaes aaev aafa aafc aaff aara aarc aare aars aasa aasc aase aasf aass aava acaa acac acae acar acas acca accc acce accf accs ace- acea acec acer aces acev acfc acfe acfs acr- acra acrc acre acrr acrs acrv acsa acsc acse acss acvs acvv aeac aeaf aeas aeer aer- aera aerc aers aesc aess aeva afaa afar afca afcc afcs afee afer afes affa affc affs afr- afra afrc afre afrs afsa afsc afvs arac arae araf arar aras arc- arca arce arcs area arec aree aref ares arev arfa arfc arff arfs arr- arra arrc arre arrr arrs ars- arsa arsc arse arva arve asaa asac asae asaf asar asas asc- asca ascc asce ascr asea asec asee aser ases asfa asra asrc asrs assa assc asse assr asss asva asvs avar avas avcc avce avea avec aver aves avra avre avva caaa caac caaf caas cac- caca cacc cace cacr caec caer caes cafa cafc cafe caff cafs cara carc care carf carr cars casa casc case casr cass cava cave cavs ccaa ccac ccaf ccar ccas ccca cccc cccf cccs cccv ccee ccfa ccfc ccff ccra ccrc ccre ccrf ccrs ccsa ccsf ccss ccvs ceac cear ceas cec- ceca cece cecs ceec cees cef- cefa cefc cer- cera cerc cere cerf cers cesa cesc cese cesr cess ceva cfaa cfac cfae cfar cfav cfca cfcf cfcs cffr cfra cfre cfsa cfse crac craf crar cras crca crcc crce crcr cre- crea crec cree cres crfc crfs crsa crss csaa csac csar csas csav cscc csce cscf cscr cscs csea csec csee cser csfc csfr csra csrc csrs cssa csse cssr cvac cvar cvas cvca cvcc cver cvfr cvra cvrr cvss eaaf eaca eacc eaec eara eare ears easa ease eave ecaa ecac ecar ecca eccc ecce ecef eces ecfa ecfc ecfr ecfs ecra ecrc ecrf ecrr ecrv ecsa ecsc ecse ecss eeca eecs eeea eeee eees eefa eefe eera eerc eers eese eeva efas efca efes effa effs efsa eraf eras erca ercc erce erec erer eres erev erfc erfs erra errc erre errs ersa erse erve esac esar esas esca esce escr escs esea esee eser eses esfs esra essa esse evac evae evar evas evea ever eves evra evre evrs evsc faaa faac faas faca facc face facs faes fafa fafc fafe faff fara farc fare farr fars fasa fasc fase fass fava favc fave favs fcar fcas fcca fccf fces fcra fcsc feaf fear feas fece feer fees fefc fefe feff fera ferc fere ferr fers ferv fesa fese fess feve fevr ffar ffcc ffee ffff ffrr ffsa ffss ffvs fr-v frac frae fras frcc frea free fres frfc frsc fsas fscc fsec fsra fssa fssc fssf raaf raas rac- raca racc race racs racv raec raef raer raes rafa rafc rafe raff rara rare rarf rars rasa rasc rase rass rava rave rcac rcaf rcas rccc rccs rcfc rcsa rcsc rcss rcvr rcvs rea- reac reae reaf rear reas reca recc rece recr recs reef rees reev refe reff refr refs rera rere rers resa rese ress reva reve revs rfae rfef rffc rras rrfc rrrr rsaa rsaf rscc rscs rsee rsfc rsre rssa rv-c rvca rver sa-c saac saae saaf saar saas saca sacc sace sacr sacs saer saes safa safc safe saff safr sara sarc sare sarf sarr sars sarv sasa sasc sase sasf sass sava save savs scaa scac scaf scar scas sccc scce sccs scea scec scee scer scfa scfc scfe scr- scra scrc scre scrs scsa scsc scsr se-c se-e se-f se-s seaa seac seaf sear seas sec- seca secc sece secr secs secv seea seec seef seer sees sefa seff sera serc sere serf serr sers serv sesa sesc sese sess seva seve sfar sfas sfca sfcc sfcs sfer sffc