-er -up a-a a-t aaa aad aae aan aap aar aat aau ad- ada add ade adn adp adr adt adu aea aed aee aen aep aer aet aeu an- ana and ane ann anp anr ant anu ap- apa apd ape apn app apr apt apu ar- ara ard are arn arp arr art aru at- ata atd ate atn atp atr att atu au- aua aud aue aun aup aur aut daa dad dae dan dap dar dat dau dda ddd dde ddn ddp ddr ddt ddu de- dea ded dee den dep der det deu dna dnd dne dnn dnp dnr dnt dpa dpd dpe dpn dpp dpr dpt dpu dra drd dre drn drp drr drt dru dta dtd dte dtn dtp dtr dtt dtu dua dud due dun dup dur dut eaa ead eae ean eap ear eat eau ed- eda edd ede edn edp edr edt edu eea eed eee een eep eer eet en- ena end ene enn enp enr ent enu ep- epa epd epe epn epp epr ept epu era erd ere ern erp err ert eru eta etd ete etn etp etr ett etu eu- eua eud eue eun eup eur eut naa nad nae nan nap nar nat nau nda ndd nde ndn ndp ndr ndt ndu ne- nea ned nee nen nep ner net neu nna nne nnn nnp nnt nnu npa npd npe npn npp npr npt npu nra nrd nre nrn nrp nrr nrt nru nta ntd nte ntn ntp ntr ntt ntu nua nud nue nun nup nur nut nuu p-p paa pad pae pan pap par pat pau pda pdd pde pdn pdp pdr pdt pdu pea ped pee pen pep per pet peu pn- pna pnd pne pnn pnp pnr pnt pnu ppa ppd ppe ppn ppp ppr ppt ppu pra prd pre prn prp prr prt pru pt- pta ptd pte ptn ptp ptr ptt ptu pua pud pue pun pup pur put puu ra- raa rad rae ran rap rar rat rau rda rdd rde rdn rdp rdr rdt rdu re- rea red ree ren rep rer ret reu rna rnd rnn rnp rnr rnt rnu rpa rpd rpe rpn rpp rpr rpt rpu rra rrd rrn rrp rrr rrt rru rta rtd rte rtn rtp rtr rtt rtu rua rud rue run rup rur rut ruu taa tad tae tan tap tar tat tau tda tdd tde tdn tdp tdr tdt tdu te- tea ted tee ten tep ter tet teu tna tnd tne tnn tnp tnr tnt tpa tpd tpe tpn tpp tpr tpt tpu tra trd tre trn trp trr trt tru tta ttd tte ttn ttp ttr ttt ttu tua tud tue tun tup tur tut tuu ua- uaa uad uae uan uap uar uat uau uda udd ude udn udp udr udt udu uea ued uee uen uep uer uet un- una und une unn unp unr unt unu up- upa upd upe upn upp upr upt upu ur- ura urd ure urn urp urr urt uru uta utd ute utn utp utr utt utu uua uue uun uur uut uuu