-ic -ji a-a a-b a-c a-i aaa aab aac aad aai aaj aan aao aar ab- aba abb abc abd abi abj abn abo abr ac- aca acb acc acd aci acj acn aco acr ad- ada adb adc add adi adj adn ado adr ai- aia aib aic aid aii ain aio air aja ajb ajc ajd aji ajj ajn ajo ajr an- ana anb anc and ani anj ann ano anr aoa aob aoc aod aoi aoj aon aoo aor ar- ara arb arc ard ari arj arn aro arr baa bab bac bad bai baj ban bao bar bba bbb bbc bbd bbi bbn bbo bbr bca bcb bcc bcd bci bcj bcn bco bcr bda bdb bdc bdd bdi bdj bdo bdr bi- bia bib bic bid bii bij bin bio bir bja bjc bjd bji bjj bjn bjr bna bnb bnc bnd bni bnj bnn bno bnr boa bob boc bod boi boj bon boo bor bra brb brd bri brj brn bro brr c-- c-j caa cab cac cad cai caj can cao car cba cbb cbc cbd cbi cbj cbn cbo cbr cca ccb ccc ccd cci ccj ccn cco ccr cda cdb cdc cdd cdi cdj cdn cdo cdr ci- cia cib cic cid cii cij cin cio cir cja cjb cjc cjd cjr cn- cna cnb cnc cnd cni cnj cnn cno cnr co- coa cob coc cod coi coj con coo cor cra crb crc crd cri crj crn cro crr daa dab dac dad dai daj dan dao dar dba dbb dbc dbd dbi dbn dbo dbr dca dcb dcc dcd dci dcn dco dcr dda ddb ddc ddd ddi ddn ddo ddr di- dia dib dic did dii din dio dir dj- dja djb djc djd dji djo dna dnb dnc dnd dni dnj dnn dno dnr doa dob doc dod doi doj don doo dor dra drb drc drd dri drj drn dro drr i-d ia- iaa iab iac iad iai ian iao iar iba ibb ibc ibd ibi ibj ibn ibo ibr ica icb icc icd ici icj icn ico icr ida idb idc idd idi idn ido idr iia iib iic iid iii iij iin iio iir ija ijb ijc iji ijn ijo in- ina inb inc ind ini inj inn ino inr io- ioa iob ioc iod ioi ioj ion ioo ior ir- ira irb irc ird iri irj irn iro irr j-d j-i jaa jab jac jad jai jaj jan jao jar jba jbc jbi jbj jbo jbr jca jcb jcc jcd jci jco jcr jda jdb jdc jdi jdn jdo jdr jia jib jic jii jij jin jio jir jja jjb jjc jjj jjr jna jnc jnd jnj jnn jno jnr joa job joc jod joi joj jon joo jor jra jrb jrc jri jrn jro jrr n-i naa nab nac nad nai naj nan nao nar nba nbb nbc nbd nbi nbn nbo nbr nca ncb ncc ncd nci ncn nco ncr nda ndb ndc ndd ndi ndn ndo ndr nia nib nic nid nii nin nio nir nja njc njn nna nnb nnc nni nnn nno no- noa nob noc nod noi noj non noo nor nra nrb nrc nrd nri nrj nrn nro nrr o-i oaa oab oac oad oai oaj oan oao oar ob- oba obb obc obd obi obj obn obo obr oc- oca ocb occ ocd oci ocj ocn oco ocr oda odb odc odd odi odn odo odr oia oib oic oid oii oin oio oir oja ojb ojc ojd oji ojo on- ona onb onc ond oni onj onn ono onr oo- ooa oob ooc ood ooi oon ooo oor or- ora orb orc ord ori orn oro orr ra- raa rab rac rad rai raj ran rao rar rba rbb rbc rbd rbi rbn rbo rbr rca rcb rcc rcd rci rcj rcn rco rcr rda rdb rdc rdd rdi rdj rdn rdo rdr ria rib ric rid rii rin rio rir rja rjc rjr rna rnb rnc rnd rni rnn rno rnr roa rob roc rod roi roj ron roo ror rra rrb rrc rrd rri rrn rrr