-ji a-a a-b a-i a-t aaa aab aai aaj aan aao aas aat ab- aba abb abi abj abn abo abs abt ai- aia aib aii ain aio ais ait aja ajb aji ajj ajn ajo ajs ajt an- ana anb ani anj ann ano ans ant aoa aob aoi aoj aon aoo aos aot as- asa asb asi asj asn aso ass ast at- ata atb ati atn ato ats att baa bab bai baj ban bao bas bat bba bbb bbi bbn bbo bbs bbt bi- bia bib bii bij bin bio bis bit bja bji bjj bjn bjs bjt bna bnb bni bnj bnn bno bns bnt boa bob boi boj bon boo bos bot bsa bsb bsi bsj bsn bso bss bst bta btb bti btn bto bts btt ia- iaa iab iai ian iao ias iat iba ibb ibi ibj ibn ibo ibs ibt iia iib iii iij iin iio iis iit ija ijb iji ijn ijo ijs ijt in- ina inb ini inj inn ino ins int io- ioa iob ioi ioj ion ioo ios iot is- isa isb isi isj isn iso iss ist ita itb iti itj itn ito its itt j-i jaa jab jai jaj jan jao jas jat jba jbi jbj jbo jbs jbt jia jib jii jij jin jio jis jit jja jjb jjj jjs jna jnj jnn jno jns jnt joa job joi joj jon joo jos jot jsa jsb jsi jsj jsn jso jss jst jta jtb jti jtn jts jtt n-i naa nab nai naj nan nao nas nat nba nbb nbi nbn nbo nbs nbt nia nib nii nin nio nis nit nja njn njs nna nnb nni nnn nno nns nnt no- noa nob noi noj non noo nos not nsa nsb nsi nsn nso nss nst nta ntb nti ntn nto nts ntt o-i oaa oab oai oaj oan oao oas oat ob- oba obb obi obj obn obo obs obt oia oib oii oin oio ois oit oja ojb oji ojo ojs on- ona onb oni onj onn ono ons ont oo- ooa oob ooi oon ooo oos oot os- osa osb osi osj osn oso oss ost ot- ota otb oti otn oto ots ott saa sab sai saj san sao sas sat sba sbb sbi sbj sbn sbo sbs sbt sia sib sii sij sin sio sis sit sja sjb sji sjj sjs sjt sna snb sni snj snn sno sns snt soa sob soi soj son soo sos sot ss- ssa ssb ssi ssj ssn sso sss sst sta stb sti stj stn sto sts stt taa tab tai taj tan tao tas tat tba tbb tbi tbj tbn tbo tbs tbt tia tib tii tin tio tis tit tji tjo tjs tna tnb tni tnn tno tns tnt to- toa tob toi toj ton too tos tot tsa tsb tsi tsj tsn tso tss tst tta ttb tti ttn tto tts ttt