-er -up a-a aaa aad aae aao aap aar aas aau aav ad- ada add ade ado adp adr ads adu adv aea aed aee aeo aep aer aes aeu aev aoa aod aoe aoo aop aor aos aou aov ap- apa apd ape apo app apr aps apu apv ar- ara ard are aro arp arr ars aru arv as- asa asd ase aso asp asr ass asu asv au- aua aud aue auo aup aur aus auv av- ava avd ave avo avp avr avs avu daa dad dae dao dap dar das dau dav dda ddd dde ddo ddp ddr dds ddu de- dea ded dee deo dep der des deu dev doa dod doe doo dop dor dos dou dov dpa dpd dpe dpo dpp dpr dps dpu dpv dra drd dre dro drp drr drs dru drv dsa dsd dse dso dsp dsr dss dsu dsv dua dud due duo dup dur dus duv dva dvd dve dvp dvr dvs dvu eaa ead eae eao eap ear eas eau eav ed- eda edd ede edo edp edr eds edu eea eed eee eeo eep eer ees eev eo- eoa eod eoe eoo eop eor eos eou ep- epa epd epe epo epp epr eps epu era erd ere ero erp err ers eru erv es- esa esd ese eso esp esr ess esu esv eu- eua eud eue eup eur eus euv eva evd eve evo evp evr evs evv oaa oad oae oao oap oar oas oau oav oda odd ode odo odp odr ods odu odv oea oed oee oeo oep oer oes oo- ooa ood ooo oop oor oos oov op- opa opd ope opo opp opr ops opv or- ora ord ore oro orp orr ors oru orv os- osa osd ose oso osp osr oss osu osv ou- oua oud oue ouo oup our ous ov- ova ovd ove ovo ovp ovs ovv p-p paa pad pae pao pap par pas pau pav pda pdd pde pdo pdp pdr pds pdu pdv pea ped pee peo pep per pes peu pev poa pod poe poo pop por pos pou pov ppa ppd ppe ppo ppp ppr pps ppu ppv pra prd pre pro prp prr prs pru prv ps- psa psd pse pso psp psr pss psu psv pua pud pue pup pur pus puu pva pvd pve pvo pvp pvr pvs pvu pvv ra- raa rad rae rao rap rar ras rau rav rda rdd rde rdo rdp rdr rds rdu rdv re- rea red ree reo rep rer res reu rev roa rod roe roo rop ror ros rou rov rpa rpd rpe rpo rpp rpr rps rpu rpv rra rrd rrp rrr rrs rru rsa rsd rse rso rsp rsr rss rsu rsv rua rud rue ruo rup rur rus ruu ruv rva rvd rve rvo rvp rvr rvs rvu rvv saa sad sae sao sap sar sas sau sav sda sdd sde sdo sdp sdr sds sdu sdv se- sea sed see seo sep ser ses seu sev soa sod soe soo sop sor sos sou sov spa spd spe spo spp spr sps spu spv sr- sra srd sre sro srp srr srs srv ss- ssa ssd sse sso ssp ssr sss ssu ssv sua sud sue suo sup sur sus suu suv sva svd sve svo svp svr svs svu svv ua- uaa uad uae uao uap uar uas uau uav uda udd ude udo udp udr uds udu udv uea ued uee uep uer ues uoa uod uoe uoo uop uor uos up- upa upd upe upo upp upr ups upu upv ur- ura urd ure uro urp urr urs uru usa usd use uso usp usr uss usu usv uua uue uur uus uuu uva uve uvo uvs uvu uvv v-a v-e vaa vad vae vao vap var vas vau vav vdd vde vdo vdp vdr vds vdu vdv vea ved vee veo vep ver ves veu voa vod voe voo vop vor vos vou vov vpa vpd vpe vpo vpp vpr vps vpu vra vrd vre vrp vrr vrs vru vsa vsd vse vso vsp vsr vss vsu vsv vue vup vur vus vuv vva vvo vvr vvs vvv