-er -ic -up a-a a-c a-i a-t aaa aac aae aai aap aar aat aau aav ac- aca acc ace aci acp acr act acu acv aea aec aee aei aep aer aet aeu aev ai- aia aic aie aii aip air ait aiu aiv ap- apa apc ape api app apr apt apu apv ar- ara arc are ari arp arr art aru arv at- ata atc ate ati atp atr att atu atv au- aua auc aue aui aup aur aut auv av- ava avc ave avi avp avr avt avu c-- caa cac cae cai cap car cat cau cav cca ccc cce cci ccp ccr cct ccu ccv ce- cea cec cee cei cep cer cet ceu cev ci- cia cic cie cii cip cir cit ciu civ cpa cpc cpe cpi cpp cpr cpt cpu cpv cra crc cre cri crp crr crt cru crv cta ctc cte cti ctp ctr ctt ctu ctv cua cuc cue cui cup cur cut cuu cuv cva cvc cve cvi cvp cvr cvt cvu cvv eaa eac eae eai eap ear eat eau eav ec- eca ecc ece eci ecr ect ecu ecv eea eec eee eep eer eet eev eia eic eie eii eip eir eit eiu eiv ep- epa epc epe epi epp epr ept epu era erc ere eri erp err ert eru erv eta etc ete eti etp etr ett etu etv eu- eua euc eue eui eup eur eut euv eva evc eve evi evp evr evt evv i-v ia- iaa iac iae iai iap iar iat iau iav ica icc ice ici icp icr ict icu icv ie- iea iec iee iei iep ier iet iev iia iic iie iii iip iir iit iiu ipa ipc ipe ipi ipp ipr ipt ipu ipv ir- ira irc ire iri irp irr irt iru irv ita itc ite iti itp itt itu itv iu- iua iuc iue iui iup iur iut iva ivc ive ivi ivp ivr ivt ivu ivv p-p paa pac pae pai pap par pat pau pav pca pcc pce pci pcp pcr pct pcu pcv pea pec pee pei pep per pet peu pev pia pic pie pii pip pir pit piu piv ppa ppc ppe ppi ppp ppr ppt ppu ppv pra prc pre pri prp prr prt pru prv pt- pta ptc pte pti ptp ptr ptt ptu ptv pua puc pue pui pup pur put puu pva pvc pve pvi pvp pvr pvt pvu pvv ra- raa rac rae rai rap rar rat rau rav rca rcc rce rci rcp rcr rct rcu rcv re- rea rec ree rei rep rer ret reu rev ria ric rie rii rip rir rit riv rpa rpc rpe rpi rpp rpr rpt rpu rpv rra rrc rri rrp rrr rrt rru rta rtc rte rti rtp rtr rtt rtu rtv rua ruc rue rui rup rur rut ruu ruv rva rvc rve rvi rvp rvr rvt rvu rvv taa tac tae tai tap tar tat tau tav tca tcc tce tci tcp tcr tct tcu tcv te- tea tec tee tei tep ter tet teu tev tia tic tie tii tip tir tit tiu tiv tpa tpc tpe tpi tpp tpr tpt tpu tpv tra trc tre tri trp trr trt tru trv tta ttc tte tti ttp ttr ttt ttu ttv tua tuc tue tui tup tur tut tuu tuv tva tvc tve tvi tvp tvr tvt tvu ua- uaa uac uae uai uap uar uat uau uav uca ucc uce uci ucp ucr uct ucu ucv uea uec uee uei uep uer uet uia uic uie uii uip uir uit uiu up- upa upc upe upi upp upr upt upu upv ur- ura urc ure uri urp urr urt uru uta utc ute uti utp utr utt utu utv uua uuc uue uur uut uuu uva uvc uve uvu uvv v-a v-e vaa vac vae vai vap var vat vau vav vca vcc vce vci vcp vcr vct vcu vea vec vee vei vep ver vet veu vi- via vic vie vii vip vir vit viu viv vpa vpc vpe vpi vpp vpr vpt vpu vra vrc vre vri vrp vrr vrt vru vta vtc vte vti vtr vtt vtu vtv vue vup vur vut vuv vva vvc vvi vvr vvt vvv