-er -ic a-a a-c a-i aaa aac aae aag aai aap aar aav ac- aca acc ace acg aci acp acr acv aea aec aee aeg aei aep aer aev ag- aga agc age agg agi agp agr agv ai- aia aic aie aig aii aip air aiv ap- apa apc ape apg api app apr apv ar- ara arc are arg ari arp arr arv av- ava avc ave avg avi avp avr c-- caa cac cae cag cai cap car cav cca ccc cce ccg cci ccp ccr ccv ce- cea cec cee ceg cei cep cer cev cga cgc cge cgg cgi cgp cgr cgv ci- cia cic cie cig cii cip cir civ cpa cpc cpe cpg cpi cpp cpr cpv cra crc cre crg cri crp crr crv cva cvc cve cvg cvi cvp cvr cvv eaa eac eae eag eai eap ear eav ec- eca ecc ece ecg eci ecr ecv eea eec eee eeg eep eer eev ega egc ege egg egi egp egr eia eic eie eig eii eip eir eiv ep- epa epc epe epg epi epp epr era erc ere erg eri erp err erv eva evc eve evg evi evp evr evv g-p gaa gac gae gag gai gap gar gav gca gcc gce gcg gci gcp gcr ge- gea gec gee geg gei gep ger gev gga ggc ggg ggi ggp ggr ggv gia gic gie gig gii gip gir giv gpa gpc gpe gpg gpi gpp gpr gra grc gre grg gri grp grr grv gva gvc gve gvg gvi gvp gvr i-v ia- iaa iac iae iag iai iap iar iav ica icc ice icg ici icp icr icv ie- iea iec iee ieg iei iep ier iev iga igc ige igg igi igp igr iia iic iie iii iip iir ipa ipc ipe ipg ipi ipp ipr ipv ir- ira irc ire irg iri irp irr irv iva ivc ive ivg ivi ivp ivr ivv p-p paa pac pae pag pai pap par pav pca pcc pce pcg pci pcp pcr pcv pea pec pee peg pei pep per pev pga pgc pge pgg pgi pgp pgr pgv pia pic pie pig pii pip pir piv ppa ppc ppe ppg ppi ppp ppr ppv pra prc pre prg pri prp prr prv pva pvc pve pvg pvi pvp pvr pvv ra- raa rac rae rag rai rap rar rav rca rcc rce rcg rci rcp rcr rcv re- rea rec ree reg rei rep rer rev rga rgc rge rgg rgi rgp rgr rgv ria ric rie rig rii rip rir riv rpa rpc rpe rpg rpi rpp rpr rpv rra rrc rrg rri rrp rrr rva rvc rve rvg rvi rvp rvr rvv v-a v-e vaa vac vae vag vai vap var vav vca vcc vce vci vcp vcr vea vec vee veg vei vep ver vga vgc vgg vgp vgr vi- via vic vie vig vii vip vir viv vpa vpc vpe vpg vpi vpp vpr vra vrc vre vrg vri vrp vrr vva vvc vvg vvi vvr vvv

-vac a-ii a-iv aaaa aaac aaae aaai aaap aaar aaav aaca aacc aace aaci aacp aacr aacv aaea aaec aaep aaev aage aaic aaii aapa aapc aapi aara aarc aare aari aarp aava acaa acac acae acag acai acap acar acca accc acce acci accp ace- acea acec acer acev acga acgi acgr aci- acia acic acie acip acir acpa acpe acpi acpr acr- acra acrc acre acri acrr acrv acvv aeac aeap aeci aeer aega aer- aera aerc aeri aeva agac agag agai agap agar agav agca agcc agce agea agee agei agep ager agga agge aggi agia agic agie agig agii agip agir agra agre agri agrp agva aiai aica aicc aice aicp aicr aiea aiee aiga aiia aiic aiir aipa aipe aipi aira aire airi airp aiva apac apai apap apar apca apcc apcr apea apec apeg apep aper apev apga api- apia apic apie apig apip appa appc appr apra aprc apre apri arac arae arag arai arap arar arc- arca arce arci area arec aree areg arei arep arev arga arge argi aria arie arig arii arip arpa arpe arpi arr- arra arrc arre arrg arri arrr arva arve arvi avar avcc avce avea avec aver avgi avgp avia avic avie avip aviv avra avre avri avva caaa caac caap cac- caca cacc cace caci cacr caec caei caer caga cage cagg cagi cagr caia caic caip cair capa capc cape capi capp cara carc care cari carp carr cava cave cavi ccaa ccac ccag ccai ccap ccar ccca cccc ccci cccp cccv ccee ccga ccgc ccic ccii ccip ccir cciv ccpa ccpe ccpp ccpr ccra ccrc ccre ccrg ccri ccrp ccvi ceac cear cec- ceca cece ceci cecp ceec cege ceip cepa cepc cepe cepp cepr cer- cera cerc cere ceri cerp ceva cgac cgap cgcc cgcg cger ciaa ciar cica cicc cici cicr ciee cier ciga cigi ciia ciii cipa cipp cira circ cire ciri cirr civa civc cive cpaa cpac cpag cpap cpca cpce cpea cpep cper cpga cpia cpic cppa cpre cpri cpvc crac crag crai crap crar crca crcc crce crcr cre- crea crec cree creg crei crep cria cric crie crig crip crpc cvac cvar cvca cvcc cver cvii cvra cvrg cvrr eaca eacc eaec eaga eage eapc eapp eara eare earp eave eavp ecaa ecac ecai ecar ecca eccc ecce ecci ecig ecip ecpa ecpg ecpp ecra ecrc ecri ecrr ecrv eeca eeea eeee eega eera eerc eerg eeva egaa egae egar egcc egcg egcr egea egec egee eger egge eggi eggp egir egpa egpe egpi egra egre egri eica eiec eiei eier eige eigg eipr eira eire epaa epac epcc epci epec epee eper epi- epia epic epie epip eppa eppc eppp epra eprp erap erca ercc erce ercp erec erei erer erev erg- erga ergg ergi eria eric erie erpa erpe erra errc erre erve ervi evac evae evap evar