-ji ddd ddi ddk ddn ddo ddp ddr dds di- did dii dik din dio dip dir dis dj- djd dji djk djo djp djs dki dkk dko dkp dkr dks dnd dni dnj dnk dnn dno dnp dnr dns dod doi doj dok don doo dop dor dos dpd dpi dpk dpn dpo dpp dpr dps drd dri drj drk drn dro drp drr drs dsd dsi dsj dsk dsn dso dsp dsr dss i-d idd idi idk idn ido idp idr ids iid iii iij iin iio iip iir iis iji ijk ijn ijo ijs iki ikk iko ikr iks in- ind ini inj ink inn ino inp inr ins io- iod ioi ioj ion ioo iop ior ios ipd ipi ipn ipo ipp ipr ips ir- ird iri irj irk irn iro irp irr irs is- isd isi isj isk isn iso isp isr iss j-d j-i jdi jdn jdo jdp jdr jds jii jij jin jio jip jir jis jjj jjk jjp jjr jjs jkk jkn jko jkp jkr jks jnd jnj jnn jno jnp jnr jns jod joi joj jok jon joo jop jor jos jpi jpj jpn jpo jpp jpr jps jri jrk jrn jro jrp jrr jrs jsd jsi jsj jsk jsn jso jsp jsr jss kdk kdo kdp kdr kds kid kii kij kik kin kio kip kir kis kji kjr kjs kki kkk kkn kkp kkr kks kn- knd kni knk knn kno knp knr kod koi kok kon koo kop kor kos kpd kpi kpk kpn kpo kpp kpr kps krd kri krk krn kro krp krr krs ksd ksi ksk ksn kso ksp ksr kss n-i ndd ndi ndk ndn ndo ndp ndr nds nid nii nik nin nio nip nir nis njk njn njp njs nki nkj nkk nkn nko nkp nkr nks nni nnk nnn nno nnp nns no- nod noi noj nok non noo nop nor nos npd npi npn npo npp npr nps nrd nri nrj nrk nrn nro nrp nrr nrs nsd nsi nsk nsn nso nsp nsr nss o-i odd odi odn odo odp odr ods oid oii oik oin oio oip oir ois ojd oji ojo ojs okd oki okj okk oko okp okr oks on- ond oni onj onk onn ono onp onr ons oo- ood ooi ook oon ooo oop oor oos op- opd opi opj opk opn opo opp opr ops or- ord ori ork orn oro orp orr ors os- osd osi osj osk osn oso osp osr oss p-p pdd pdi pdk pdn pdo pdp pdr pds pid pii pij pik pin pio pip pir pis pjd pji pjo pjp pjs pkd pki pkn pko pkp pkr pks pn- pnd pni pnk pnn pno pnp pnr pns pod poi pok pon poo pop por pos ppd ppi ppj ppk ppn ppo ppp ppr pps prd pri prk prn pro prp prr prs ps- psd psi psj psk psn pso psp psr pss rdd rdi rdj rdn rdo rdp rdr rds rid rii rik rin rio rip rir ris rjk rjp rjr rkk rko rkp rks rnd rni rnn rno rnp rnr rns rod roi roj rok ron roo rop ror ros rpd rpi rpk rpn rpo rpp rpr rps rrd rri rrk rrn rrp rrr rrs rsd rsi rsj rsk rsn rso rsp rsr rss sdd sdi sdj sdk sdn sdo sdp sdr sds sid sii sij sik sin sio sip sir sis sjd sji sjj sjk sjp sjr sjs sk- skd ski skj skk sko skp skr sks snd sni snj snk snn sno snp snr sns sod soi soj sok son soo sop sor sos spd spi spk spn spo spp spr sps sr- srd sri srj srk srn sro srp srr srs ss- ssd ssi ssj ssk ssn sso ssp ssr sss