-er -ic -ji a-a a-b a-c a-i a-t aaa aab aac aae aai aaj aan aao aar aat aau ab- aba abb abc abe abi abj abn abo abr abt abu ac- aca acb acc ace aci acj acn aco acr act acu aea aeb aec aee aei aej aen aeo aer aet aeu ai- aia aib aic aie aii ain aio air ait aiu aja ajb ajc aje aji ajj ajn ajo ajr ajt aju an- ana anb anc ane ani anj ann ano anr ant anu aoa aob aoc aoe aoi aoj aon aoo aor aot aou ar- ara arb arc are ari arj arn aro arr art aru at- ata atb atc ate ati atn ato atr att atu au- aua aub auc aue aui auj aun auo aur aut b-u baa bab bac bae bai baj ban bao bar bat bau bba bbb bbc bbe bbi bbn bbo bbr bbt bbu bca bcb bcc bce bci bcj bcn bco bcr bct bcu be- bea beb bec bee bei ben beo ber bet beu bi- bia bib bic bie bii bij bin bio bir bit biu bja bjc bji bjj bjn bjr bjt bju bna bnb bnc bne bni bnj bnn bno bnr bnt bnu boa bob boc boe boi boj bon boo bor bot bou bra brb bre bri brj brn bro brr brt bru bta btb btc bte bti btn bto btr btt btu bua bub buc bue bui buj bun buo bur but buu c-- c-j caa cab cac cae cai caj can cao car cat cau cba cbb cbc cbe cbi cbj cbn cbo cbr cbt cbu cca ccb ccc cce cci ccj ccn cco ccr cct ccu ce- cea ceb cec cee cei cej cen ceo cer cet ceu ci- cia cib cic cie cii cij cin cio cir cit ciu cja cjb cjc cjr cn- cna cnb cnc cne cni cnj cnn cno cnr cnt cnu co- coa cob coc coe coi coj con coo cor cot cou cra crb crc cre cri crj crn cro crr crt cru cta ctb ctc cte cti ctn cto ctr ctt ctu cua cub cuc cue cui cun cuo cur cut cuu eaa eab eac eae eai eaj ean eao ear eat eau eba ebb ebc ebe ebi ebj ebn ebo ebr ebt ebu ec- eca ecb ecc ece eci ecj ecn eco ecr ect ecu eea eeb eec eee een eeo eer eet eia eib eic eie eii eij ein eio eir eit eiu eja ejc eji ejo ejt eju en- ena enb enc ene eni enn eno enr ent enu eo- eoa eob eoc eoe eoi eon eoo eor eot eou era erb erc ere eri ern ero err ert eru eta etb etc ete eti etj etn eto etr ett etu eu- eua eub euc eue eui euj eun eur eut ia- iaa iab iac iae iai ian iao iar iat iau iba ibb ibc ibe ibi ibj ibn ibo ibr ibt ibu ica icb icc ice ici icj icn ico icr ict icu ie- iea iec iee iei iej ien ier iet iia iib iic iie iii iij iin iio iir iit iiu ija ijb ijc ije iji ijn ijo ijt iju in- ina inb inc ine ini inj inn ino inr int inu io- ioa iob ioc ioe ioi ioj ion ioo ior iot iou ir- ira irb irc ire iri irj irn iro irr irt iru ita itb itc ite iti itj itn ito itt itu iu- iua iub iuc iue iui iur iut j-i jaa jab jac jae jai jaj jan jao jar jat jau jba jbc jbi jbj jbo jbr jbt jbu jca jcb jcc jce jci jco jcr jct jcu jea jeb jec jee jei jej jen jeo jer jet jeu jia jib jic jie jii jij jin jio jir jit jiu jja jjb jjc jjj jjr jju jna jnc jne jnj jnn jno jnr jnt jnu joa job joc joe joi joj jon joo jor jot jou jra jrb jrc jri jrn jro jrr jrt jta jtb jtc jte jti jtn jtr jtt jtu jub jue jui jun juo jur jut n-i naa nab nac nae nai naj nan nao nar nat nau nba nbb nbc nbe nbi nbn nbo nbr nbt nbu nca ncb ncc nce nci ncn nco ncr nct ncu ne- nea neb nec nee nei nej nen neo ner net neu nia nib nic nie nii nin nio nir nit niu nja njc nje njn nju nna nnb nnc nne nni nnn nno nnt nnu no- noa nob noc noe noi noj non noo nor not nou nra nrb nrc nre nri nrj nrn nro nrr nrt nru nta ntb ntc nte nti ntn nto ntr ntt ntu nua nub nuc nue nui nuj nun nuo nur nut nuu o-i oaa oab oac oae oai oaj oan oao oar oat oau ob- oba obb obc obe obi obj obn obo obr obt obu oc- oca ocb occ oci ocj ocn oco ocr oct ocu oea oeb oec oee oei oen oeo oer oet oia oib oic oie oii oin oio oir oit oiu oja ojb ojc oje oji ojo oju on- ona onb onc one oni onj onn ono onr ont onu oo- ooa oob ooc ooi oon ooo oor oot or- ora orb orc ore ori orn oro orr ort oru ot- ota otb otc ote oti otn oto otr ott otu ou- oua ouc oue oui oun ouo our out ra- raa rab rac rae rai raj ran rao rar rat rau rba rbb rbc rbe rbi rbn rbo rbr rbt rbu rca rcb rcc rce rci rcj rcn rco rcr rct rcu re- rea reb rec ree rei ren reo rer ret reu ria rib ric rie rii rin rio rir rit rja rjc rjr rna rnb rnc rni rnn rno rnr rnt rnu roa rob roc roe roi roj ron roo ror rot rou rra rrb