-er -ic -ji a-a a-b a-c a-i aaa aab aac aae aai aaj aar aas aau ab- aba abb abc abe abi abj abr abs abu ac- aca acb acc ace aci acj acr acs acu aea aeb aec aee aei aej aer aes aeu ai- aia aib aic aie aii air ais aiu aja ajb ajc aje aji ajj ajr ajs aju ar- ara arb arc are ari arj arr ars aru as- asa asb asc ase asi asj asr ass asu au- aua aub auc aue aui auj aur aus b-u baa bab bac bae bai baj bar bas bau bba bbb bbc bbe bbi bbr bbs bbu bca bcb bcc bce bci bcj bcr bcs bcu be- bea beb bec bee bei ber bes beu bi- bia bib bic bie bii bij bir bis biu bja bjc bji bjj bjr bjs bju bra brb bre bri brj brr brs bru bsa bsb bsc bse bsi bsj bsr bss bsu bua bub buc bue bui buj bur bus buu c-- c-j caa cab cac cae cai caj car cas cau cba cbb cbc cbe cbi cbj cbr cbs cbu cca ccb ccc cce cci ccj ccr ccs ccu ce- cea ceb cec cee cei cej cer ces ceu ci- cia cib cic cie cii cij cir cis ciu cja cjb cjc cjr cjs cra crb crc cre cri crj crr crs cru csa csb csc cse csi csj csr css csu cua cub cuc cue cui cur cus cuu eaa eab eac eae eai eaj ear eas eau eba ebb ebc ebe ebi ebj ebr ebs ebu ec- eca ecb ecc ece eci ecj ecr ecs ecu eea eeb eec eee eer ees eia eib eic eie eii eij eir eis eiu eja ejc eji eju era erb erc ere eri err ers eru es- esa esb esc ese esi esr ess esu eu- eua eub euc eue eui euj eur eus ia- iaa iab iac iae iai iar ias iau iba ibb ibc ibe ibi ibj ibr ibs ibu ica icb icc ice ici icj icr ics icu ie- iea iec iee iei iej ier ies iia iib iic iie iii iij iir iis iiu ija ijb ijc ije iji ijs iju ir- ira irb irc ire iri irj irr irs iru is- isa isb isc ise isi isj isr iss isu iu- iua iub iuc iue iui iur ius j-i jaa jab jac jae jai jaj jar jas jau jba jbc jbi jbj jbr jbs jbu jca jcb jcc jce jci jcr jcs jcu jea jeb jec jee jei jej jer jes jeu jia jib jic jie jii jij jir jis jiu jja jjb jjc jjj jjr jjs jju jra jrb jrc jri jrr jrs jsa jsb jsc jse jsi jsj jsr jss jsu jub jue jui jur jus ra- raa rab rac rae rai raj rar ras rau rba rbb rbc rbe rbi rbr rbs rbu rca rcb rcc rce rci rcj rcr rcs rcu re- rea reb rec ree rei rer res reu ria rib ric rie rii rir ris rja rjc rjr rra rrb rrc rri rrr rrs rru rsa rsb rsc rse rsi rsj rsr rss rsu rua rub ruc rue rui rur rus ruu saa sab sac sae sai saj sar sas sau sba sbb sbc sbe sbi sbj sbr sbs sbu sca scb scc sce sci scj scr scs scu se- sea seb sec see sei sej ser ses seu sia sib sic sie sii sij sir sis siu sja sjb sjc sje sji sjj sjr sjs sju sr- sra srb src sre sri srj srr srs ss- ssa ssb ssc sse ssi ssj ssr sss ssu sua sub suc sue sui sur sus suu ua- uaa uab uac uae uai uaj uar uas uau uba ubb ubc ube ubi ubr ubs ubu uca ucb ucc uce uci ucj ucr ucs ucu uea ueb uec uee uei uer ues uia uib uic uie uii uir uis uiu ujc uji ujs ur- ura urb urc ure uri urr urs uru usa usb usc use usi usj usr uss usu uua uuc uue uur uus uuu

-ase a-be a-ii aaaa aaab aaac aaae aaai aaar aaas aaba aabb aabc aabi aaca aacb aacc aace aaci aacr aacs aacu aaea aaec aaes aaib aaic aaii aais aara aarc aare aari aars aaru aasa aasc aase aasi aass aasu aaus abaa abab abac abae abai abaj abar abas abau abb- abba abbb abbe abbi abbr abbs abca abcb abcc abci abcr abcs abec abee aber abes abia abib abic abie abir abis abiu abjs abra abrc abri abrs abs- absa abse absi abss absu abua abue abus acaa acab acac acae acai acar acas acba acca accc acce acci accs accu ace- acea acec acer aces aci- acia acic acie acir acis acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss acu- acue acur acus aeac aeas aebi aebs aecb aeci aeer aer- aera aerc aeri aers aesc aess aiai aias aiba aica aicc aice aicr aics aiea aiee aiia aiib aiic aiir aija aira aire airi airs aisa aisb aise aisi aisj aisr aiui ajab ajac ajar ajas ajba ajee ajis ajri ajss ajur arab arac arae arai arar aras arau arba arbe arbi arbs arc- arca arce arci arcs area arec aree arei ares areu aria arib arie arii arij aris arja arje arju arr- arra arrc arre arri arrr arrs arru ars- arsa arsc arse arsi arsu arua arub arue arui asaa asab asac asae asai asar asas asau asba asbu asc- asca ascb ascc asce asci ascj ascr asea asec asee aser ases asia asic asie asii asij asir asis asja asra asrc asrs asru assa assc asse assi assr asss assu asub asue asui asur asus auaa aube auca auce auci auer auis auja aujs aur- aura aure auri ausa ause ausu ba-i baaa baar baas baba babb babe babi babr babs babu bac- baca bacc