-ji a-a a-b a-i aaa aab aad aai aaj aan aao aar aas ab- aba abb abd abi abj abn abo abr abs ad- ada adb add adi adj adn ado adr ads ai- aia aib aid aii ain aio air ais aja ajb ajd aji ajj ajn ajo ajr ajs an- ana anb and ani anj ann ano anr ans aoa aob aod aoi aoj aon aoo aor aos ar- ara arb ard ari arj arn aro arr ars as- asa asb asd asi asj asn aso asr ass baa bab bad bai baj ban bao bar bas bba bbb bbd bbi bbn bbo bbr bbs bda bdb bdd bdi bdj bdo bdr bds bi- bia bib bid bii bij bin bio bir bis bja bjd bji bjj bjn bjr bjs bna bnb bnd bni bnj bnn bno bnr bns boa bob bod boi boj bon boo bor bos bra brb brd bri brj brn bro brr brs bsa bsb bsd bsi bsj bsn bso bsr bss daa dab dad dai daj dan dao dar das dba dbb dbd dbi dbn dbo dbr dbs dda ddb ddd ddi ddn ddo ddr dds di- dia dib did dii din dio dir dis dj- dja djb djd dji djo djs dna dnb dnd dni dnj dnn dno dnr dns doa dob dod doi doj don doo dor dos dra drb drd dri drj drn dro drr drs dsa dsb dsd dsi dsj dsn dso dsr dss i-d ia- iaa iab iad iai ian iao iar ias iba ibb ibd ibi ibj ibn ibo ibr ibs ida idb idd idi idn ido idr ids iia iib iid iii iij iin iio iir iis ija ijb iji ijn ijo ijs in- ina inb ind ini inj inn ino inr ins io- ioa iob iod ioi ioj ion ioo ior ios ir- ira irb ird iri irj irn iro irr irs is- isa isb isd isi isj isn iso isr iss j-d j-i jaa jab jad jai jaj jan jao jar jas jba jbi jbj jbo jbr jbs jda jdb jdi jdn jdo jdr jds jia jib jii jij jin jio jir jis jja jjb jjj jjr jjs jna jnd jnj jnn jno jnr jns joa job jod joi joj jon joo jor jos jra jrb jri jrn jro jrr jrs jsa jsb jsd jsi jsj jsn jso jsr jss n-i naa nab nad nai naj nan nao nar nas nba nbb nbd nbi nbn nbo nbr nbs nda ndb ndd ndi ndn ndo ndr nds nia nib nid nii nin nio nir nis nja njn njs nna nnb nni nnn nno nns no- noa nob nod noi noj non noo nor nos nra nrb nrd nri nrj nrn nro nrr nrs nsa nsb nsd nsi nsn nso nsr nss o-i oaa oab oad oai oaj oan oao oar oas ob- oba obb obd obi obj obn obo obr obs oda odb odd odi odn odo odr ods oia oib oid oii oin oio oir ois oja ojb ojd oji ojo ojs on- ona onb ond oni onj onn ono onr ons oo- ooa oob ood ooi oon ooo oor oos or- ora orb ord ori orn oro orr ors os- osa osb osd osi osj osn oso osr oss ra- raa rab rad rai raj ran rao rar ras rba rbb rbd rbi rbn rbo rbr rbs rda rdb rdd rdi rdj rdn rdo rdr rds ria rib rid rii rin rio rir ris rja rjr rna rnb rnd rni rnn rno rnr rns roa rob rod roi roj ron roo ror ros rra rrb rrd rri rrn rrr rrs rsa rsb rsd rsi rsj rsn rso rsr rss saa sab sad sai saj san sao sar sas sba sbb sbd sbi sbj sbn sbo sbr sbs sda sdb sdd sdi sdj sdn sdo sdr sds sia sib sid sii sij sin sio sir sis sja sjb sjd sji sjj sjr sjs sna snb snd sni snj snn sno snr sns soa sob sod soi soj son soo sor sos sr- sra srb srd sri srj srn sro srr srs ss- ssa ssb ssd ssi ssj ssn sso ssr sss