-up ddd ddi ddm ddo ddp ddr dds ddt ddu di- did dii dim dio dip dir dis dit diu dmd dmi dmm dmo dmp dmr dms dmt dmu dod doi dom doo dop dor dos dot dou dpd dpi dpm dpo dpp dpr dps dpt dpu drd dri drm dro drp drr drs drt dru dsd dsi dsm dso dsp dsr dss dst dsu dtd dti dtm dto dtp dtr dts dtt dtu dud dui dum duo dup dur dus dut i-d idd idi idm ido idp idr ids idt idu iid iii iim iio iip iir iis iit iiu im- imd imi imm imo imp ims imt imu io- iod ioi iom ioo iop ior ios iot iou ipd ipi ipm ipo ipp ipr ips ipt ipu ir- ird iri irm iro irp irr irs irt iru is- isd isi ism iso isp isr iss ist isu itd iti itm ito itp its itt itu iu- iud iui ium iup iur ius iut m-o m-r mdd mdi mdm mdo mdp mdr mds mdt mdu mi- mid mii mim mio mip mir mis mit miu mmd mmi mmm mmo mmp mmr mms mmt mmu mod moi mom moo mop mor mos mot mou mpd mpi mpm mpo mpp mpr mps mpt mpu mrd mri mrm mro mrp mrr mrs mrt mru msd msi msm mso msp msr mss mst msu mtd mti mtm mto mtp mtr mts mtt mtu mud mui mum mup mur mus mut muu o-i odd odi odm odo odp odr ods odt odu oid oii oim oio oip oir ois oit oiu om- omd omi omm omo omp omr oms omt omu oo- ood ooi oom ooo oop oor oos oot op- opd opi opm opo opp opr ops opt or- ord ori orm oro orp orr ors ort oru os- osd osi osm oso osp osr oss ost osu ot- otd oti otm oto otp otr ots ott otu ou- oud oui oum ouo oup our ous out p-p pdd pdi pdm pdo pdp pdr pds pdt pdu pid pii pim pio pip pir pis pit piu pmd pmi pmm pmo pmp pmr pms pmt pmu pod poi pom poo pop por pos pot pou ppd ppi ppm ppo ppp ppr pps ppt ppu prd pri prm pro prp prr prs prt pru ps- psd psi psm pso psp psr pss pst psu pt- ptd pti ptm pto ptp ptr pts ptt ptu pud pui pum pup pur pus put puu rdd rdi rdm rdo rdp rdr rds rdt rdu rid rii rim rio rip rir ris rit rmd rmi rmm rmo rmp rmr rms rmt rod roi rom roo rop ror ros rot rou rpd rpi rpm rpo rpp rpr rps rpt rpu rrd rri rrm rrp rrr rrs rrt rru rsd rsi rsm rso rsp rsr rss rst rsu rtd rti rtm rto rtp rtr rts rtt rtu rud rui rum ruo rup rur rus rut ruu sdd sdi sdm sdo sdp sdr sds sdt sdu sid sii sim sio sip sir sis sit siu smd smi smm smo smp smr sms smt smu sod soi som soo sop sor sos sot sou spd spi spm spo spp spr sps spt spu sr- srd sri srm sro srp srr srs srt ss- ssd ssi ssm sso ssp ssr sss sst ssu std sti stm sto stp str sts stt stu sud sui sum suo sup sur sus sut suu tdd tdi tdm tdo tdp tdr tds tdt tdu tid tii tim tio tip tir tis tit tiu tmd tmi tmm tmo tmp tmr tms tmt tmu to- tod toi tom too top tor tos tot tou tpd tpi tpm tpo tpp tpr tps tpt tpu trd tri trm tro trp trr trs trt tru tsd tsi tsm tso tsp tsr tss tst tsu ttd tti ttm tto ttp ttr tts ttt ttu tud tui tum tuo tup tur tus tut tuu udd udi udm udo udp udr uds udt udu uid uii uim uio uip uir uis uit uiu um- umd umi umm umo ump umr ums umt umu uod uom uoo uop uor uos uot up- upd upi upm upo upp upr ups upt upu ur- urd uri urm uro urp urr urs urt uru usd usi usm uso usp usr uss ust usu utd uti utm uto utp utr uts utt utu uum uur uus uut uuu