-er -ic -ji a-a a-b a-c a-i aaa aab aac aae aah aai aaj aar ab- aba abb abc abe abh abi abj abr ac- aca acb acc ace ach aci acj acr aea aeb aec aee aeh aei aej aer aha ahb ahc ahe ahh ahi ahj ahr ai- aia aib aic aie aih aii air aja ajb ajc aje ajh aji ajj ajr ar- ara arb arc are arh ari arj arr baa bab bac bae bah bai baj bar bba bbb bbc bbe bbh bbi bbr bca bcb bcc bce bch bci bcj bcr be- bea beb bec bee beh bei ber bha bhb bhc bhe bhh bhi bhj bhr bi- bia bib bic bie bih bii bij bir bja bjc bji bjj bjr bra brb bre brh bri brj brr c-- c-j caa cab cac cae cah cai caj car cba cbb cbc cbe cbh cbi cbj cbr cca ccb ccc cce cch cci ccj ccr ce- cea ceb cec cee ceh cei cej cer ch- cha chb chc che chh chi chr ci- cia cib cic cie cih cii cij cir cja cjb cjc cjr cra crb crc cre crh cri crj crr eaa eab eac eae eah eai eaj ear eba ebb ebc ebe ebh ebi ebj ebr ec- eca ecb ecc ece ech eci ecj ecr eea eeb eec eee eer eha ehb ehc ehe ehh ehi ehr eia eib eic eie eii eij eir eja ejc eji era erb erc ere erh eri err h-i haa hab hac hae hah hai haj har hba hbb hbc hbe hbh hbi hbj hbr hca hcb hcc hce hch hci hcj hcr he- hea heb hec hee heh hei hej her hha hhb hhc hhe hhh hhi hhj hhr hia hib hic hie hih hii hij hir hja hji hjr hr- hra hrb hrc hre hrh hri hrj hrr ia- iaa iab iac iae iah iai iar iba ibb ibc ibe ibh ibi ibj ibr ica icb icc ice ich ici icj icr ie- iea iec iee iei iej ier iha ihb ihc ihe ihh ihi ihr iia iib iic iie iih iii iij iir ija ijb ijc ije iji ir- ira irb irc ire iri irj irr j-i jaa jab jac jae jah jai jaj jar jba jbc jbi jbj jbr jca jcb jcc jce jch jci jcr jea jeb jec jee jeh jei jej jer jha jhc jhe jhi jhj jhr jia jib jic jie jih jii jij jir jja jjb jjc jjj jjr jra jrb jrc jri jrr ra- raa rab rac rae rah rai raj rar rba rbb rbc rbe rbh rbi rbr rca rcb rcc rce rch rci rcj rcr re- rea reb rec ree reh rei rer rh- rha rhb rhc rhe rhh rhi rhr ria rib ric rie rih rii rir rja rjc rjr rra rrb rrc rrh rri rrr

a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaar aaba aabb aabc aabh aabi aaca aacb aacc aace aach aaci aacr aaea aaec aaha aaib aaic aaii aara aarc aare aari abaa abab abac abae abai abaj abar abb- abba abbb abbe abbi abbr abca abcb abcc abch abci abcr abec abee aber abha abhi abhr abia abib abic abie abir abra abrc abri acaa acab acac acae acai acar acba acca accc acce acch acci ace- acea acec aceh acer acha ache achh achi achr aci- acia acic acie acir acr- acra acrc acre acri acrr aeac aebi aecb aeci aeer aer- aera aerc aeri ahab ahac ahah ahai ahar ahha ahir ahja ahra ahrc ahre ahrr aiai aiba aica aicc aice aich aicr aiea aiee aiha aiia aiib aiic aiir aija aira aire airh airi ajab ajac ajah ajar ajba ajee ajri arab arac arae arah arai arar arba arbe arbh arbi arc- arca arce arch arci area arec aree areh arei arh- aria arib arie arii arij arja arje arr- arra arrc arre arrh arri arrr ba-i baaa baah baar baba babb babe babi babr bac- baca bacc bace bach baci baer baha bahi bahr baia baib baic baie bair baja baji bar- bara barb barc bare barh bari barr bbbb bbch bbci bbeb bbrc bcaa bcar bcbc bcca bccc bcci bcec bcer bche bcia bcie bcra beah bear beba bebb bebe bebi beca bech beci beeb beej beer behr beia beic beij beir beja bera berc bere beri berr bhai bhar bhca bhcc bher bhie bhir bhra biaj biar biba bibb bibe bibi bica bicc bice bich bici bieb bier biha bihe bihi bija biji bira birb bire biri birr bjcc bjec brab brac brae brah brai braj brca brcb brce brea breb brec bree brei brer bria bric brie brih brje brrr caaa caab caac caah caba cabe cabi cac- caca cacc cace cach caci cacr caec caei caer caha cahe caia caib caic cair caja caji cara carb carc care cari carj carr cbac cbar cbbc cbca cbcc cbce cbcr cbea cbec cbee cber cbha cbia cbir cbre cbrh cbrj ccaa ccab ccac ccai ccar ccba ccbc ccca cccb cccc ccci ccee ccha cche cchr ccic ccii ccir ccra ccrc ccre ccri ceac cear ceba cec- ceca cece ceci ceeb ceec ceja cejc cer- cera cerc cere ceri chaa chab chac chae chah chai chaj char chca chce chch chci chea cheb chec chee cheh cher chha chia chib chic chie chih chir chra chrb chrc chrr ciaa ciar ciba cibc cibe cibi cica cicc cich cici cicr ciee cier cihr ciia ciii cira cirb circ cire cirh ciri cirr cjar cjbc cjca cjcb cjch cjcj cjic cjrb cjrc cjrj crab crac crai craj crar crbc crca crcc crce crcr cre- crea creb crec cree creh crei cria crib cric crie eaba eabh eaca eacc each eaec eara earb eare earh ebac ebba ebbc ebbr ebcc eber ebic ecaa ecac ecai ecar ecbc ecbe ecca eccb eccc ecce ecci echa eche ecib ecra ecrc ecri ecrr eeca eeea eeee eera eerc