-up a-a a-t aaa aad aaf aan aao aap aar aat aau ad- ada add adf adn ado adp adr adt adu af- afa afd aff afn afo afp afr aft afu an- ana and anf ann ano anp anr ant anu aoa aod aof aon aoo aop aor aot aou ap- apa apd apf apn apo app apr apt apu ar- ara ard arf arn aro arp arr art aru at- ata atd atf atn ato atp atr att atu au- aua aud auf aun auo aup aur aut daa dad daf dan dao dap dar dat dau dda ddd ddf ddn ddo ddp ddr ddt ddu dfa dfd dff dfn dfo dfp dfr dft dfu dna dnd dnf dnn dno dnp dnr dnt doa dod dof don doo dop dor dot dou dpa dpd dpf dpn dpo dpp dpr dpt dpu dra drd drn dro drp drr drt dru dta dtd dtf dtn dto dtp dtr dtt dtu dua dud duf dun duo dup dur dut faa fad faf fan fao fap far fat fau fda fdd fdf fdn fdo fdp fdr fdt fdu ffa ffd fff ffn ffo ffp ffr fft ffu fna fnd fnf fnn fnp fnr fnt fnu foa fof fon foo fop for fot fou fpa fpd fpn fpo fpp fpr fpt fpu fra frd frf frn fro frp frr frt fru fta ftd ftf ftn fto ftp ftr ftt ftu fua fud fuf fun fuo fup fur fut fuu naa nad naf nan nao nap nar nat nau nda ndd ndf ndn ndo ndp ndr ndt ndu nfa nfd nff nfn nfo nfp nfr nft nfu nna nnf nnn nno nnp nnt nnu no- noa nod nof non noo nop nor not nou npa npd npf npn npo npp npr npt npu nra nrd nrf nrn nro nrp nrr nrt nru nta ntd ntf ntn nto ntp ntr ntt ntu nua nud nun nuo nup nur nut nuu oaa oad oaf oan oao oap oar oat oau oda odd odf odn odo odp odr odt odu of- ofa ofd off ofn ofo ofp ofr oft ofu on- ona ond onf onn ono onp onr ont onu oo- ooa ood oof oon ooo oop oor oot op- opa opd opf opn opo opp opr opt or- ora ord orf orn oro orp orr ort oru ot- ota otd otf otn oto otp otr ott otu ou- oua oud ouf oun ouo oup our out p-p paa pad paf pan pao pap par pat pau pda pdd pdf pdn pdo pdp pdr pdt pdu pfa pfd pff pfn pfo pfp pfr pft pfu pn- pna pnd pnf pnn pno pnp pnr pnt pnu poa pod pof pon poo pop por pot pou ppa ppd ppf ppn ppo ppp ppr ppt ppu pra prd prf prn pro prp prr prt pru pt- pta ptd ptf ptn pto ptp ptr ptt ptu pua pud puf pun pup pur put puu ra- raa rad raf ran rao rap rar rat rau rda rdd rdf rdn rdo rdp rdr rdt rdu rfa rfd rff rfn rfo rfp rfr rft rfu rna rnd rnn rno rnp rnr rnt rnu roa rod rof ron roo rop ror rot rou rpa rpd rpf rpn rpo rpp rpr rpt rpu rra rrd rrf rrn rrp rrr rrt rru rta rtd rtf rtn rto rtp rtr rtt rtu rua rud ruf run ruo rup rur rut ruu taa tad taf tan tao tap tar tat tau tda tdd tdf tdn tdo tdp tdr tdt tdu tfa tfd tff tfn tfo tfp tfr tft tfu tna tnd tnf tnn tno tnp tnr tnt to- toa tod tof ton too top tor tot tou tpa tpd tpf tpn tpo tpp tpr tpt tpu tra trd trf trn tro trp trr trt tru tta ttd ttf ttn tto ttp ttr ttt ttu tua tud tuf tun tuo tup tur tut tuu ua- uaa uad uaf uan uao uap uar uat uau uda udd udf udn udo udp udr udt udu ufa ufd uff ufn ufo ufp ufr uft ufu un- una und unf unn uno unp unr unt unu uoa uod uon uoo uop uor uot up- upa upd upf upn upo upp upr upt upu ur- ura urd urf urn uro urp urr urt uru uta utd utf utn uto utp utr utt utu uua uun uur uut uuu