-up ddd dde ddi ddm ddp dds ddt ddu de- ded dee dei dem dep des det deu di- did die dii dim dip dis dit diu dmd dme dmi dmm dmp dms dmt dmu dpd dpe dpi dpm dpp dps dpt dpu dsd dse dsi dsm dsp dss dst dsu dtd dte dti dtm dtp dts dtt dtu dud due dui dum dup dus dut ed- edd ede edi edm edp eds edt edu eed eee eem eep ees eet eid eie eii eim eip eis eit eiu em- emd eme emi emm emp ems emt emu ep- epd epe epi epm epp eps ept epu es- esd ese esi esm esp ess est esu etd ete eti etm etp ets ett etu eu- eud eue eui eup eus eut i-d idd ide idi idm idp ids idt idu ie- ied iee iei iem iep ies iet iid iie iii iim iip iis iit iiu im- imd ime imi imm imp ims imt imu ipd ipe ipi ipm ipp ips ipt ipu is- isd ise isi ism isp iss ist isu itd ite iti itm itp its itt itu iu- iud iue iui ium iup ius iut mdd mde mdi mdm mdp mds mdt mdu med mee mei mem mep mes met meu mi- mid mie mii mim mip mis mit miu mmd mme mmi mmm mmp mms mmt mmu mpd mpe mpi mpm mpp mps mpt mpu msd mse msi msm msp mss mst msu mtd mte mti mtm mtp mts mtt mtu mud mue mui mum mup mus mut muu p-p pdd pde pdi pdm pdp pds pdt pdu ped pee pei pem pep pes pet peu pid pie pii pim pip pis pit piu pmd pme pmi pmm pmp pms pmt pmu ppd ppe ppi ppm ppp pps ppt ppu ps- psd pse psi psm psp pss pst psu pt- ptd pte pti ptm ptp pts ptt ptu pud pue pui pum pup pus put puu sdd sde sdi sdm sdp sds sdt sdu se- sed see sei sem sep ses set seu sid sie sii sim sip sis sit siu smd sme smi smm smp sms smt smu spd spe spi spm spp sps spt spu ss- ssd sse ssi ssm ssp sss sst ssu std ste sti stm stp sts stt stu sud sue sui sum sup sus sut suu tdd tde tdi tdm tdp tds tdt tdu te- ted tee tei tem tep tes tet teu tid tie tii tim tip tis tit tiu tmd tme tmi tmm tmp tms tmt tmu tpd tpe tpi tpm tpp tps tpt tpu tsd tse tsi tsm tsp tss tst tsu ttd tte tti ttm ttp tts ttt ttu tud tue tui tum tup tus tut tuu udd ude udi udm udp uds udt udu ued uee uei uem uep ues uet uid uie uii uim uip uis uit uiu um- umd ume umi umm ump ums umt umu up- upd upe upi upm upp ups upt upu usd use usi usm usp uss ust usu utd ute uti utm utp uts utt utu uue uum uus uut uuu