-ol -up ddd ddi ddl ddo ddp ddr dds ddu di- did dii dil dio dip dir dis diu dl- dld dli dll dlo dlp dlr dls dlu dod doi dol doo dop dor dos dou dpd dpi dpl dpo dpp dpr dps dpu drd dri drl dro drp drr drs dru dsd dsi dsl dso dsp dsr dss dsu dud dui dul duo dup dur dus i-d idd idi idl ido idp idr ids idu iid iii iil iio iip iir iis iiu il- ild ili ill ilo ilp ilr ils ilu io- iod ioi iol ioo iop ior ios iou ipd ipi ipl ipo ipp ipr ips ipu ir- ird iri irl iro irp irr irs iru is- isd isi isl iso isp isr iss isu iu- iud iui iup iur ius l-p ldd ldi ldl ldo ldp ldr lds ldu lid lii lil lio lip lir lis liu lld lli lll llo llp llr lls llu lod loi lol loo lop lor los lou lpd lpi lpl lpo lpp lpr lps lpu lrd lri lro lrp lrr lrs lru lsd lsi lsl lso lsp lsr lss lsu lud lui lul luo lup lur lus luu o-i odd odi odl odo odp odr ods odu oid oii oil oio oip oir ois oiu old oli oll olo olp ols olu oo- ood ooi ool ooo oop oor oos op- opd opi opl opo opp opr ops or- ord ori orl oro orp orr ors oru os- osd osi osl oso osp osr oss osu ou- oud oui oul ouo oup our ous p-p pdd pdi pdl pdo pdp pdr pds pdu pid pii pil pio pip pir pis piu pld pli pll plo plp plr pls plu pod poi pol poo pop por pos pou ppd ppi ppl ppo ppp ppr pps ppu prd pri prl pro prp prr prs pru ps- psd psi psl pso psp psr pss psu pud pui pul pup pur pus puu rdd rdi rdl rdo rdp rdr rds rdu rid rii ril rio rip rir ris rld rli rll rlo rlp rlr rls rlu rod roi rol roo rop ror ros rou rpd rpi rpl rpo rpp rpr rps rpu rrd rri rrl rrp rrr rrs rru rsd rsi rsl rso rsp rsr rss rsu rud rui ruo rup rur rus ruu sdd sdi sdl sdo sdp sdr sds sdu sid sii sil sio sip sir sis siu sld sli sll slo slp slr sls slu sod soi sol soo sop sor sos sou spd spi spl spo spp spr sps spu sr- srd sri srl sro srp srr srs ss- ssd ssi ssl sso ssp ssr sss ssu sud sui sul suo sup sur sus suu udd udi udl udo udp udr uds udu uid uii uil uio uip uir uis uiu uld uli ull ulo ulp ulr uls ulu uod uol uoo uop uor uos up- upd upi upo upp upr ups upu ur- urd uri url uro urp urr urs uru usd usi usl uso usp usr uss usu uur uus uuu

-ous dddd ddpo ddps ddss didi dido dids didu diii diis dili dill dilo dils diol diop dior dios diou dipl dipo dipp dips dipu dird dirl dirr dirs dis- disd disi diso disp diss dius dlii dlil dlis dlos dlrs dod- dodd dodi dodo dods doid doil dois dold doli doll dolo dolp dols dolu dood dool doop door doos dopo dopp dopr dops dord dori doro dorp dorr dors doru dosi doso doss doud doul doup dour dous dpll dpls dpos dpsd dpsu dril drip drod drol drop drou drrs drsp drui drup drus druu dsdp dsdr dsip dsls dsos dsps dsri dsrp dsrr dssi dssp dudd dudo duds dudu duid duil duir duis duli dull dulo dulu duo- duos dupo duri duro duru dusi duul duur iddo idid idil idio idir idis idli idls idol idos idps idro idso idss iduo idus iiii iiio iiis iioi iioo iiop iios iirs iisd iisi iisp iisr iisu ilio ilir ilis ill- illd illi illo illp ills iloo ilos ilpr ilud ilus iod- iodd iodo ioii ioio iolo iooi iooo ioos iopl iops iori iors ioso iosu ious ipdi ipid ipil iplo ipod ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipur ipus irdo irdp irds iri- irid iril irio irip iris irod irop irps irri irrs irsp irul irus isds isil isis isls iso- isol isop isor isos ispr isps isri isrp issi isso issp issr isss issu isup isus iuds iuiu iupp iusd iuss lddp ldls ldos ldrs lidl lido lids liii liir liis lili lill lilo lils lilu lio- liod lior lios lip- lipi lipl lipo lipp lips lipu lird liri lirl liro lirp lirr lirs liru lisd lisi liso lisp liss lisu lius lldp llds llll llod lloo llps llud lodi lods loid loir lois loiu lold loli loll lolo lols lood lool loop loor loos lopi lopp lops lopu lord lori loro lors losi loso losp loss loud loui loul loup lour lous louu lpod lppl lprp lpss lrdd lrds lroi lrps lrpu lrrr ls-r lsds lsid lspl lspr lsso lssp lssr ludd ludi ludo luis luli lull lulu lupi lupo lupu lurd luri lurs lusi luso luss luup oddd oddi odds odio odir odis odiu odoo odop odor odos odou odrl odrp odso odur odus oido oids oiii oils oios oisd oisu olds olid olio olis olli ollo olor olos olsi olur oodi ooid oold oolo oooo ooos oops oord oosi oous opds opii opio opis opls opo- opor opos oppi oppo opps opsi opsu opus ordo ords ordu ori- orid oril orio oris orlo orlu oro- oror oros orpi orps orri orro orrs orsi orso orsu orup orus osdi osii osip osis osli oslo osoi osoo osor osos osrd osro ossd ossi osso ossu osul ouds ouii ouir ouis ould ouls oulu our- ouro ours ousd ouu- pdos pdpr pdrs pdsd pdss pido pids piip pil- pild pili pill