-up ddd dde ddg ddn ddo ddp dds ddt ddu de- ded dee deg den deo dep des det deu dgd dge dgg dgn dgp dgs dgt dgu dnd dne dng dnn dno dnp dns dnt dod doe dog don doo dop dos dot dou dpd dpe dpg dpn dpo dpp dps dpt dpu dsd dse dsg dsn dso dsp dss dst dsu dtd dte dtg dtn dto dtp dts dtt dtu dud due dug dun duo dup dus dut ed- edd ede edg edn edo edp eds edt edu eed eee eeg een eeo eep ees eet egd ege egg egn ego egp egs egt egu en- end ene eng enn eno enp ens ent enu eo- eod eoe eog eon eoo eop eos eot eou ep- epd epe epg epn epo epp eps ept epu es- esd ese esg esn eso esp ess est esu etd ete etg etn eto etp ets ett etu eu- eud eue eug eun eup eus eut g-d g-p gdd gde gdn gdo gdp gds gdt gdu ge- ged gee geg gen geo gep ges get geu ggd ggg ggn ggo ggp ggs ggt ggu gnd gne gnn gno gnp gns gnt gnu god goe gog gon goo gop gos got gou gpd gpe gpg gpn gpo gpp gps gpt gpu gsd gse gsg gsn gso gsp gss gst gsu gtd gte gtg gtn gto gtp gts gtt gtu gu- gud gue gug gun guo gup gus gut guu ndd nde ndg ndn ndo ndp nds ndt ndu ne- ned nee neg nen neo nep nes net neu ngd nge ngg ngn ngo ngp ngs ngt ngu nne nng nnn nno nnp nns nnt nnu no- nod noe nog non noo nop nos not nou npd npe npg npn npo npp nps npt npu nsd nse nsg nsn nso nsp nss nst nsu ntd nte ntg ntn nto ntp nts ntt ntu nud nue nug nun nuo nup nus nut nuu odd ode odg odn odo odp ods odt odu oed oee oeg oen oeo oep oes oet ogd oge ogg ogn ogo ogp ogs ogt on- ond one ong onn ono onp ons ont onu oo- ood oog oon ooo oop oos oot op- opd ope opg opn opo opp ops opt os- osd ose osg osn oso osp oss ost osu ot- otd ote otg otn oto otp ots ott otu ou- oud oue oun ouo oup ous out p-p pdd pde pdg pdn pdo pdp pds pdt pdu ped pee peg pen peo pep pes pet peu pgd pge pgg pgn pgo pgp pgs pgt pn- pnd pne png pnn pno pnp pns pnt pnu pod poe pog pon poo pop pos pot pou ppd ppe ppg ppn ppo ppp pps ppt ppu ps- psd pse psg psn pso psp pss pst psu pt- ptd pte ptg ptn pto ptp pts ptt ptu pud pue pug pun pup pus put puu sdd sde sdg sdn sdo sdp sds sdt sdu se- sed see seg sen seo sep ses set seu sgd sge sgg sgn sgo sgp sgs sgt sgu snd sne sng snn sno snp sns snt snu sod soe sog son soo sop sos sot sou spd spe spg spn spo spp sps spt spu ss- ssd sse ssg ssn sso ssp sss sst ssu std ste stg stn sto stp sts stt stu sud sue sug sun suo sup sus sut suu tdd tde tdg tdn tdo tdp tds tdt tdu te- ted tee teg ten teo tep tes tet teu tge tgg tgn tgo tgp tgs tgt tgu tnd tne tng tnn tno tnp tns tnt to- tod toe tog ton too top tos tot tou tpd tpe tpg tpn tpo tpp tps tpt tpu tsd tse tsg tsn tso tsp tss tst tsu ttd tte ttg ttn tto ttp tts ttt ttu tud tue tug tun tuo tup tus tut tuu udd ude udg udn udo udp uds udt udu ued uee ueg uen uep ues uet uge ugg ugn ugo ugp ugs ugt ugu un- und une ung unn uno unp uns unt unu uod uoe uog uon uoo uop uos uot up- upd upe upg upn upo upp ups upt upu usd use usg usn uso usp uss ust usu utd ute utn uto utp uts utt utu uue uug uun uus uut uuu