-ol -up ddd ddl ddn ddo ddp dds ddu dl- dld dll dlo dlp dls dlu dnd dnl dnn dno dnp dns dod dol don doo dop dos dou dpd dpl dpn dpo dpp dps dpu dsd dsl dsn dso dsp dss dsu dud dul dun duo dup dus l-p ldd ldl ldn ldo ldp lds ldu lld lll lln llo llp lls llu lnd lnl lnn lno lnp lns lnu lod lol lon loo lop los lou lpd lpl lpn lpo lpp lps lpu lsd lsl lsn lso lsp lss lsu lud lul lun luo lup lus luu ndd ndl ndn ndo ndp nds ndu nld nll nln nlo nlp nls nlu nnl nnn nno nnp nns nnu no- nod nol non noo nop nos nou npd npl npn npo npp nps npu nsd nsl nsn nso nsp nss nsu nud nul nun nuo nup nus nuu odd odl odn odo odp ods odu old oll oln olo olp ols olu on- ond onl onn ono onp ons onu oo- ood ool oon ooo oop oos op- opd opl opn opo opp ops os- osd osl osn oso osp oss osu ou- oud oul oun ouo oup ous p-p pdd pdl pdn pdo pdp pds pdu pld pll pln plo plp pls plu pn- pnd pnl pnn pno pnp pns pnu pod pol pon poo pop pos pou ppd ppl ppn ppo ppp pps ppu ps- psd psl psn pso psp pss psu pud pul pun pup pus puu sdd sdl sdn sdo sdp sds sdu sld sll sln slo slp sls slu snd snl snn sno snp sns snu sod sol son soo sop sos sou spd spl spn spo spp sps spu ss- ssd ssl ssn sso ssp sss ssu sud sul sun suo sup sus suu udd udl udn udo udp uds udu uld ull uln ulo ulp uls ulu un- und unl unn uno unp uns unu uod uol uon uoo uop uos up- upd upn upo upp ups upu usd usl usn uso usp uss usu uun uus uuu