-up ddd dde ddi ddn ddo ddp dds ddt ddu de- ded dee dei den deo dep des det deu di- did die dii din dio dip dis dit diu dnd dne dni dnn dno dnp dns dnt dod doe doi don doo dop dos dot dou dpd dpe dpi dpn dpo dpp dps dpt dpu dsd dse dsi dsn dso dsp dss dst dsu dtd dte dti dtn dto dtp dts dtt dtu dud due dui dun duo dup dus dut ed- edd ede edi edn edo edp eds edt edu eed eee een eeo eep ees eet eid eie eii ein eio eip eis eit eiu en- end ene eni enn eno enp ens ent enu eo- eod eoe eoi eon eoo eop eos eot eou ep- epd epe epi epn epo epp eps ept epu es- esd ese esi esn eso esp ess est esu etd ete eti etn eto etp ets ett etu eu- eud eue eui eun eup eus eut i-d idd ide idi idn ido idp ids idt idu ie- ied iee iei ien iep ies iet iid iie iii iin iio iip iis iit iiu in- ind ine ini inn ino inp ins int inu io- iod ioe ioi ion ioo iop ios iot iou ipd ipe ipi ipn ipo ipp ips ipt ipu is- isd ise isi isn iso isp iss ist isu itd ite iti itn ito itp its itt itu iu- iud iue iui iup ius iut n-i ndd nde ndi ndn ndo ndp nds ndt ndu ne- ned nee nei nen neo nep nes net neu nid nie nii nin nio nip nis nit niu nne nni nnn nno nnp nns nnt nnu no- nod noe noi non noo nop nos not nou npd npe npi npn npo npp nps npt npu nsd nse nsi nsn nso nsp nss nst nsu ntd nte nti ntn nto ntp nts ntt ntu nud nue nui nun nuo nup nus nut nuu o-i odd ode odi odn odo odp ods odt odu oed oee oei oen oeo oep oes oet oid oie oii oin oio oip ois oit oiu on- ond one oni onn ono onp ons ont onu oo- ood ooi oon ooo oop oos oot op- opd ope opi opn opo opp ops opt os- osd ose osi osn oso osp oss ost osu ot- otd ote oti otn oto otp ots ott otu ou- oud oue oui oun ouo oup ous out p-p pdd pde pdi pdn pdo pdp pds pdt pdu ped pee pei pen peo pep pes pet peu pid pie pii pin pio pip pis pit piu pn- pnd pne pni pnn pno pnp pns pnt pnu pod poe poi pon poo pop pos pot pou ppd ppe ppi ppn ppo ppp pps ppt ppu ps- psd pse psi psn pso psp pss pst psu pt- ptd pte pti ptn pto ptp pts ptt ptu pud pue pui pun pup pus put puu sdd sde sdi sdn sdo sdp sds sdt sdu se- sed see sei sen seo sep ses set seu sid sie sii sin sio sip sis sit siu snd sne sni snn sno snp sns snt snu sod soe soi son soo sop sos sot sou spd spe spi spn spo spp sps spt spu ss- ssd sse ssi ssn sso ssp sss sst ssu std ste sti stn sto stp sts stt stu sud sue sui sun suo sup sus sut suu tdd tde tdi tdn tdo tdp tds tdt tdu te- ted tee tei ten teo tep tes tet teu tid tie tii tin tio tip tis tit tiu tnd tne tni tnn tno tnp tns tnt to- tod toe toi ton too top tos tot tou tpd tpe tpi tpn tpo tpp tps tpt tpu tsd tse tsi tsn tso tsp tss tst tsu ttd tte tti ttn tto ttp tts ttt ttu tud tue tui tun tuo tup tus tut tuu udd ude udi udn udo udp uds udt udu ued uee uei uen uep ues uet uid uie uii uin uio uip uis uit uiu un- und une uni unn uno unp uns unt unu uod uoe uon uoo uop uos uot up- upd upe upi upn upo upp ups upt upu usd use usi usn uso usp uss ust usu utd ute uti utn uto utp uts utt utu uue uun uus uut uuu