-ol -up ddd ddi ddk ddl ddo ddp dds ddt ddu di- did dii dik dil dio dip dis dit diu dki dkk dkl dko dkp dks dkt dku dl- dld dli dlk dll dlo dlp dls dlt dlu dod doi dok dol doo dop dos dot dou dpd dpi dpk dpl dpo dpp dps dpt dpu dsd dsi dsk dsl dso dsp dss dst dsu dtd dti dtk dtl dto dtp dts dtt dtu dud dui duk dul duo dup dus dut i-d idd idi idk idl ido idp ids idt idu iid iii iil iio iip iis iit iiu iki ikk ikl iko iks ikt iku il- ild ili ilk ill ilo ilp ils ilt ilu io- iod ioi iol ioo iop ios iot iou ipd ipi ipl ipo ipp ips ipt ipu is- isd isi isk isl iso isp iss ist isu itd iti itk itl ito itp its itt itu iu- iud iui iup ius iut k-t kdk kdl kdo kdp kds kdt kdu kid kii kik kil kio kip kis kit kiu kki kkk kkl kkp kks kkt kku kl- kld kli klo kls klt klu kod koi kok kol koo kop kos kot kou kpd kpi kpk kpl kpo kpp kps kpt kpu ksd ksi ksk ksl kso ksp kss kst ksu ktk ktl kto ktp kts ktt ktu kud kui kuk kul kup kus kut kuu l-p ldd ldi ldk ldl ldo ldp lds ldt ldu lid lii lik lil lio lip lis lit liu lkl lkp lks lkt lld lli llk lll llo llp lls llt llu lod loi lok lol loo lop los lot lou lpd lpi lpk lpl lpo lpp lps lpt lpu lsd lsi lsk lsl lso lsp lss lst lsu ltd lti ltk ltl lto ltp lts ltt ltu lud lui luk lul luo lup lus lut luu o-i odd odi odl odo odp ods odt odu oid oii oik oil oio oip ois oit oiu okd oki okk okl oko okp oks oku old oli olk oll olo olp ols olt olu oo- ood ooi ook ool ooo oop oos oot op- opd opi opk opl opo opp ops opt os- osd osi osk osl oso osp oss ost osu ot- otd oti otk otl oto otp ots ott otu ou- oud oui ouk oul ouo oup ous out p-p pdd pdi pdk pdl pdo pdp pds pdt pdu pid pii pik pil pio pip pis pit piu pkd pki pkl pko pkp pks pkt pku pld pli plk pll plo plp pls plt plu pod poi pok pol poo pop pos pot pou ppd ppi ppk ppl ppo ppp pps ppt ppu ps- psd psi psk psl pso psp pss pst psu pt- ptd pti ptk ptl pto ptp pts ptt ptu pud pui puk pul pup pus put puu sdd sdi sdk sdl sdo sdp sds sdt sdu sid sii sik sil sio sip sis sit siu sk- skd ski skk skl sko skp sks skt sku sld sli slk sll slo slp sls slt slu sod soi sok sol soo sop sos sot sou spd spi spk spl spo spp sps spt spu ss- ssd ssi ssk ssl sso ssp sss sst ssu std sti stk stl sto stp sts stt stu sud sui suk sul suo sup sus sut suu tdd tdi tdk tdl tdo tdp tds tdt tdu tid tii tik til tio tip tis tit tiu tkk tkl tko tkp tks tkt tld tli tlk tll tlo tlp tls tlt tlu to- tod toi tok tol too top tos tot tou tpd tpi tpk tpl tpo tpp tps tpt tpu tsd tsi tsk tsl tso tsp tss tst tsu ttd tti ttk ttl tto ttp tts ttt ttu tud tui tuk tul tuo tup tus tut tuu udd udi udk udl udo udp uds udt udu uid uii uil uio uip uis uit uiu uki ukk ukl ukp uku uld uli ulk ull ulo ulp uls ult ulu uod uok uol uoo uop uos uot up- upd upi upk upo upp ups upt upu usd usi usk usl uso usp uss ust usu utd uti utk utl uto utp uts utt utu uus uut uuu

-ous dddd ddot ddpo ddps ddss ddts didi dido dids didu diii diis diki diko diku dili dilk dill dilo dils diol diop dios diot diou dipl dipo dipp dips dipt dipu dis- disd disi disk diso disp diss dist diti dito dits ditt dius dkid dlii dlil dlis dlit dlos dlst dod- dodd dodi dodo dods doid doil dois doit doki doko dold doli dolk doll dolo dolp dols dolt dolu dood dook dool doop doos doot dopo dopp dops dopt dosi dosk doso doss dost dotd doti dotk doto dots dott doud douk doul doup dous dout dpdt dpll dpls dpos dpsd dpst dpsu dpts dsdp dsip dsls dsos dsps dspt dssi dssp dsst dsto dsts dtdp dtki dtot dtpl dtss dttp dudd dudo duds dudu duid duil duis duit duki dukt duku duli dull dulo dult dulu duo- duos dupo dusi dusk dust dutp duts duul duut iddo idid idil idio idis idku idli idls idol idos idps idso idss idtp idts iduo idus iiii iiio iiis iiit iioi iioo iiop iios iisd iisi iisp iist iisu iitt ikid ikki ikko ikoo iksu ikuo ilio ilis ilit ilki ilks ilku ill- illd illi illo illp ills illt ilok iloo ilos ilot ilts ilud ilus ilut iod- iodd iodo ioii ioio ioit ioko iolo iooi iooo ioos iopl iops ioso iosu ioto ious ipdi ipid ipil ipko iplo ipod ipop ipos ippo ipsi ipso ipsp ipss ipto ipts ipus iput isds isil isis isit isko isku isls iso- isok isol isop isos isps issi isso issp isss issu istd isti isto istp ists isup isus itdo itil itis itko itll itoi itol itoo itos itou itsi itso itsp itsu itto itup iuds iuiu iupp iusd iuss iust k-id k-lo k-os kddd kddi kddk kddl