-ic -ji a-a a-b a-c a-i aaa aab aac aah aai aaj aan aao aas ab- aba abb abc abh abi abj abn abo abs ac- aca acb acc ach aci acj acn aco acs aha ahb ahc ahh ahi ahj ahn aho ahs ai- aia aib aic aih aii ain aio ais aja ajb ajc ajh aji ajj ajn ajo ajs an- ana anb anc anh ani anj ann ano ans aoa aob aoc aoh aoi aoj aon aoo aos as- asa asb asc ash asi asj asn aso ass baa bab bac bah bai baj ban bao bas bba bbb bbc bbh bbi bbn bbo bbs bca bcb bcc bch bci bcj bcn bco bcs bha bhb bhc bhh bhi bhj bho bhs bi- bia bib bic bih bii bij bin bio bis bja bjc bji bjj bjn bjs bna bnb bnc bni bnj bnn bno bns boa bob boc boh boi boj bon boo bos bsa bsb bsc bsh bsi bsj bsn bso bss c-- c-j caa cab cac cah cai caj can cao cas cba cbb cbc cbh cbi cbj cbn cbo cbs cca ccb ccc cch cci ccj ccn cco ccs ch- cha chb chc chh chi chn cho chs ci- cia cib cic cih cii cij cin cio cis cja cjb cjc cjs cn- cna cnb cnc cnh cni cnj cnn cno cns co- coa cob coc coh coi coj con coo cos csa csb csc csh csi csj csn cso css h-i haa hab hac hah hai haj han hao has hba hbb hbc hbh hbi hbj hbn hbo hbs hca hcb hcc hch hci hcj hcn hco hcs hha hhb hhc hhh hhi hhj hhn hho hhs hia hib hic hih hii hij hin hio his hja hji hjn hjo hjs hna hnb hnc hnh hnj hnn hno hns hoa hob hoc hoh hoi hon hoo hos hsa hsb hsc hsh hsi hsj hsn hss ia- iaa iab iac iah iai ian iao ias iba ibb ibc ibh ibi ibj ibn ibo ibs ica icb icc ich ici icj icn ico ics iha ihb ihc ihh ihi ihn iho ihs iia iib iic iih iii iij iin iio iis ija ijb ijc iji ijn ijo ijs in- ina inb inc inh ini inj inn ino ins io- ioa iob ioc ioh ioi ioj ion ioo ios is- isa isb isc ish isi isj isn iso iss j-i jaa jab jac jah jai jaj jan jao jas jba jbc jbi jbj jbo jbs jca jcb jcc jch jci jco jcs jha jhc jhi jhj jhn jho jhs jia jib jic jih jii jij jin jio jis jja jjb jjc jjj jjs jna jnc jnh jnj jnn jno jns joa job joc joh joi joj jon joo jos jsa jsb jsc jsh jsi jsj jsn jso jss n-i naa nab nac nah nai naj nan nao nas nba nbb nbc nbi nbn nbo nbs nca ncb ncc nch nci ncn nco ncs nha nhb nhc nhh nhi nhj nhn nhs nia nib nic nih nii nin nio nis nja njc njn njs nna nnb nnc nnh nni nnn nno nns no- noa nob noc noh noi noj non noo nos nsa nsb nsc nsh nsi nsn nso nss o-i oaa oab oac oah oai oaj oan oao oas ob- oba obb obc obh obi obj obn obo obs oc- oca ocb occ och oci ocj ocn oco ocs oha ohc ohh ohi ohn oho ohs oia oib oic oii oin oio ois oja ojb ojc oji ojo ojs on- ona onb onc onh oni onj onn ono ons oo- ooa oob ooc ooh ooi oon ooo oos os- osa osb osc osh osi osj osn oso oss saa sab sac sah sai saj san sao sas sba sbb sbc sbh sbi sbj sbn sbo sbs sca scb scc sch sci scj scn sco scs sh- sha shb shc shh shi shn sho shs sia sib sic sih sii sij sin sio sis sja sjb sjc sjh sji sjj sjs sna snb snc sni snj snn sno sns soa sob soc soh soi soj son soo sos ss- ssa ssb ssc ssh ssi ssj ssn sso sss