-ic -ji a-a a-b a-c a-i aaa aab aac aai aaj aan aao aar ab- aba abb abc abi abj abn abo abr ac- aca acb acc aci acj acn aco acr ai- aia aib aic aii ain aio air aja ajb ajc aji ajj ajn ajo ajr an- ana anb anc ani anj ann ano anr aoa aob aoc aoi aoj aon aoo aor ar- ara arb arc ari arj arn aro arr baa bab bac bai baj ban bao bar bba bbb bbc bbi bbn bbo bbr bca bcb bcc bci bcj bcn bco bcr bi- bia bib bic bii bij bin bio bir bja bjc bji bjj bjn bjr bna bnb bnc bni bnj bnn bno bnr boa bob boc boi boj bon boo bor bra brb bri brj brn bro brr c-- c-j caa cab cac cai caj can cao car cba cbb cbc cbi cbj cbn cbo cbr cca ccb ccc cci ccj ccn cco ccr ci- cia cib cic cii cij cin cio cir cja cjb cjc cjr cn- cna cnb cnc cni cnj cnn cno cnr co- coa cob coc coi coj con coo cor cra crb crc cri crj crn cro crr ia- iaa iab iac iai ian iao iar iba ibb ibc ibi ibj ibn ibo ibr ica icb icc ici icj icn ico icr iia iib iic iii iij iin iio iir ija ijb ijc iji ijn ijo in- ina inb inc ini inj inn ino inr io- ioa iob ioc ioi ioj ion ioo ior ir- ira irb irc iri irj irn iro irr j-i jaa jab jac jai jaj jan jao jar jba jbc jbi jbj jbo jbr jca jcb jcc jci jco jcr jia jib jic jii jij jin jio jir jja jjb jjc jjj jjr jna jnc jnj jnn jno jnr joa job joc joi joj jon joo jor jra jrb jrc jri jrn jro jrr n-i naa nab nac nai naj nan nao nar nba nbb nbc nbi nbn nbo nbr nca ncb ncc nci ncn nco ncr nia nib nic nii nin nio nir nja njc njn nna nnb nnc nni nnn nno no- noa nob noc noi noj non noo nor nra nrb nrc nri nrj nrn nro nrr o-i oaa oab oac oai oaj oan oao oar ob- oba obb obc obi obj obn obo obr oc- oca ocb occ oci ocj ocn oco ocr oia oib oic oii oin oio oir oja ojb ojc oji ojo on- ona onb onc oni onj onn ono onr oo- ooa oob ooc ooi oon ooo oor or- ora orb orc ori orn oro orr ra- raa rab rac rai raj ran rao rar rba rbb rbc rbi rbn rbo rbr rca rcb rcc rci rcj rcn rco rcr ria rib ric rii rin rio rir rja rjc rjr rna rnb rnc rni rnn rno rnr roa rob roc roi roj ron roo ror rra rrb rrc rri rrn rrr

-ana a-ii aaaa aaab aaac aaai aaan aaar aaba aabb aabc aabi aaca aacb aacc aaci aacn aaco aacr aaib aaic aaii aain aana aani aaon aaoo aara aarc aari aaro abaa abab abac abai abaj aban abar abb- abba abbb abbi abbo abbr abca abcb abcc abci abcn abcr abia abib abic abin abir aboa abob abon aboo abor abra abrc abri abro acaa acab acac acai acan acar acba acca accc acci acco aci- acia acic acin acir acoa acon acor acr- acra acrc acri acro acrr aiai aian aiba aibn aibo aica aicc aicr aiia aiib aiic aiin aiir aija aina ainc aini aino aioc aioi aion aira airi airo ajab ajac ajan ajao ajar ajba ajio ajna ajob ajon ajoo ajri ana- anaa anab anac anai anan anao anar anba anbb anbi anbo anca ancc anco ania anib anic anin anio anir anja anji anjo anna annb anni anno ano- anoa anon anor anrc anri aoba aoca aonb aono aora aorb aorn arab arac arai aran arar arba arbi arc- arca arci arco aria arib arii arij arin ario arja arjo arna arni arno aroa arob aroi aron aroo aror arr- arra arrc arri arro arrr ba-i baaa baan baar baba babb babi babo babr bac- baca bacc baci bacn baco baia baib baic bain baio bair baja baji bana banc bani banj bann bano banr baon bar- bara barb barc bari barn baro barr bbbb bbci bbin bbrc bcaa bcar bcbc bcca bccc bcci bcia bcor bcra biaj bian biao biar biba bibb bibi bibo bica bicc bici bico biin bija biji bin- bina binc bini binn bino bio- bioc bioi bion bira birb biri birn biro birr bjcc bjni bjoa bnai bnib bnin bnoc bnor bnrr boab boac boai boan boar boba bobb bobi bobo boca boco boi- boii boin boji bojo bona bonc boni bonn bono boob booc boon boor bor- bora bori borj born boro borr brab brac brai braj bran brao brca brcb bria bric brin brio brna brnj brno broa brob broc bron broo bror brrr c-bo caaa caab caac caan caba cabi cabo cac- caca cacc caci caco cacr caia caib caic cain caio cair caja caji cana canc cani cann cano caoi caor cara carb carc cari carj carn caro carr cbac cbar cbbc cbca cbcc cbcn cbcr cbia cbir cbna cbrj cbrn ccaa ccab ccac ccai ccar ccba ccbc ccbn ccca cccb cccc ccci ccic ccii ccir ccjo ccna ccnb ccnc ccni ccnr ccob ccoc ccra ccrc ccri ciaa cian ciao ciar ciba cibc cibi cibo cica cicc cici cico cicr ciia ciii cin- cina cinc cini cino ciob cion cior cira cirb circ ciri ciro cirr cjan cjar cjbc cjca cjcb cjcj cjic cjnb cjnr cjob cjoi cjon cjor cjrb cjrc cjrj cjrn cnaa cnac cnbc cnci cnco cnib cnic cnna cnnj cnrc cnrr coai coan coba cobb cobi cobo coca coco coia coin coir cojo con- cona conc coni conj conn cono coob coon cor- cora corb corc cori corn