-er -ic -up a-a a-c a-i a-t aaa aac aae aai aao aap aar aas aat aau aav ac- aca acc ace aci aco acp acr acs act acu acv aea aec aee aei aeo aep aer aes aet aeu aev ai- aia aic aie aii aio aip air ais ait aiu aiv aoa aoc aoe aoi aoo aop aor aos aot aou aov ap- apa apc ape api apo app apr aps apt apu apv ar- ara arc are ari aro arp arr ars art aru arv as- asa asc ase asi aso asp asr ass ast asu asv at- ata atc ate ati ato atp atr ats att atu atv au- aua auc aue aui auo aup aur aus aut auv av- ava avc ave avi avo avp avr avs avt avu c-- caa cac cae cai cao cap car cas cat cau cav cca ccc cce cci cco ccp ccr ccs cct ccu ccv ce- cea cec cee cei ceo cep cer ces cet ceu cev ci- cia cic cie cii cio cip cir cis cit ciu civ co- coa coc coe coi coo cop cor cos cot cou cov cpa cpc cpe cpi cpo cpp cpr cps cpt cpu cpv cra crc cre cri cro crp crr crs crt cru crv csa csc cse csi cso csp csr css cst csu csv cta ctc cte cti cto ctp ctr cts ctt ctu ctv cua cuc cue cui cuo cup cur cus cut cuu cuv cva cvc cve cvi cvo cvp cvr cvs cvt cvu cvv eaa eac eae eai eao eap ear eas eat eau eav ec- eca ecc ece eci eco ecr ecs ect ecu ecv eea eec eee eeo eep eer ees eet eev eia eic eie eii eio eip eir eis eit eiu eiv eo- eoa eoc eoe eoi eoo eop eor eos eot eou ep- epa epc epe epi epo epp epr eps ept epu era erc ere eri ero erp err ers ert eru erv es- esa esc ese esi eso esp esr ess est esu esv eta etc ete eti eto etp etr ets ett etu etv eu- eua euc eue eui eup eur eus eut euv eva evc eve evi evo evp evr evs evt evv i-v ia- iaa iac iae iai iao iap iar ias iat iau iav ica icc ice ici ico icp icr ics ict icu icv ie- iea iec iee iei iep ier ies iet iev iia iic iie iii iio iip iir iis iit iiu io- ioa ioc ioe ioi ioo iop ior ios iot iou iov ipa ipc ipe ipi ipo ipp ipr ips ipt ipu ipv ir- ira irc ire iri iro irp irr irs irt iru irv is- isa isc ise isi iso isp isr iss ist isu isv ita itc ite iti ito itp its itt itu itv iu- iua iuc iue iui iup iur ius iut iva ivc ive ivi ivo ivp ivr ivs ivt ivu ivv o-i oaa oac oae oai oao oap oar oas oat oau oav oc- oca occ oci oco ocp ocr ocs oct ocu ocv oea oec oee oei oeo oep oer oes oet oia oic oie oii oio oip oir ois oit oiu oiv oo- ooa ooc ooi ooo oop oor oos oot oov op- opa opc ope opi opo opp opr ops opt opv or- ora orc ore ori oro orp orr ors ort oru orv os- osa osc ose osi oso osp osr oss ost osu osv ot- ota otc ote oti oto otp otr ots ott otu otv ou- oua ouc oue oui ouo oup our ous out ov- ova ovc ove ovi ovo ovp ovs ovv p-p paa pac pae pai pao pap par pas pat pau pav pca pcc pce pci pco pcp pcr pcs pct pcu pcv pea pec pee pei peo pep per pes pet peu pev pia pic pie pii pio pip pir pis pit piu piv poa poc poe poi poo pop por pos pot pou pov ppa ppc ppe ppi ppo ppp ppr pps ppt ppu ppv pra prc pre pri pro prp prr prs prt pru prv ps- psa psc pse psi pso psp psr pss pst psu psv pt- pta ptc pte pti pto ptp ptr pts ptt ptu ptv pua puc pue pui pup pur pus put puu pva pvc pve pvi pvo pvp pvr pvs pvt pvu pvv ra- raa rac rae rai rao rap rar ras rat rau rav rca rcc rce rci rco rcp rcr rcs rct rcu rcv re- rea rec ree rei reo rep rer res ret reu rev ria ric rie rii rio rip rir ris rit riv roa roc roe roi roo rop ror ros rot rou rov rpa rpc rpe rpi rpo rpp rpr rps rpt rpu rpv rra rrc rri rrp rrr rrs rrt rru rsa rsc rse rsi rso rsp rsr rss rst rsu rsv rta rtc rte rti rto rtp rtr rts rtt rtu rtv rua ruc rue rui ruo rup rur rus rut ruu ruv rva rvc rve rvi rvo rvp rvr rvs rvt rvu rvv saa sac sae sai sao sap sar sas sat sau sav sca scc sce sci sco scp scr scs sct scu scv se- sea sec see sei seo sep ser ses set seu sev sia sic sie sii sio sip sir sis sit siu siv soa soc soe soi soo sop sor sos sot sou sov spa spc spe spi spo spp spr sps spt spu spv sr- sra src sre sri sro srp srr srs srt srv ss- ssa ssc sse ssi sso ssp ssr sss sst ssu ssv sta stc ste sti sto stp str sts stt stu stv sua suc sue sui suo sup sur sus sut suu suv sva svc sve svi svo svp svr svs svt svu svv taa tac tae tai tao tap tar tas tat tau tav tca tcc tce tci tco tcp tcr tcs