-er a-a a-b aaa aab aae aah aak aar aas ab- aba abb abe abh abk abr abs aea aeb aee aeh aek aer aes aha ahb ahe ahh ahk ahr ahs aka akb ake akh akk akr aks ar- ara arb are arh ark arr ars as- asa asb ase ash ask asr ass baa bab bae bah bak bar bas bba bbb bbe bbh bbk bbr bbs be- bea beb bee beh bek ber bes bha bhb bhe bhh bhk bhr bhs bka bkb bke bkk bkr bks bra brb bre brh brk brr brs bsa bsb bse bsh bsk bsr bss eaa eab eae eah eak ear eas eba ebb ebe ebh ebk ebr ebs eea eeb eee eek eer ees eha ehb ehe ehh ehr ehs eka ekb eke ekh ekr eks era erb ere erh erk err ers es- esa esb ese esh esk esr ess haa hab hae hah hak har has hba hbb hbe hbh hbk hbr hbs he- hea heb hee heh hek her hes hha hhb hhe hhh hhk hhr hhs hka hkb hkh hkk hkr hks hr- hra hrb hre hrh hrk hrr hrs hsa hsb hse hsh hsk hsr hss ka- kaa kab kae kah kak kar kas kba kbb kbe kbh kbk kbr kbs ke- kea keb kee keh kek ker kes kha khe khh khk khr khs kkb kke kkh kkk kkr kks kra krk krr krs ksa ksb kse ksh ksk ksr kss ra- raa rab rae rah rak rar ras rba rbb rbe rbh rbk rbr rbs re- rea reb ree reh rek rer res rh- rha rhb rhe rhh rhr rhs rkb rke rkk rks rra rrb rrh rrk rrr rrs rsa rsb rse rsh rsk rsr rss saa sab sae sah sak sar sas sba sbb sbe sbh sbk sbr sbs se- sea seb see seh sek ser ses sh- sha shb she shh shk shr shs sk- ska skb ske skh skk skr sks sr- sra srb sre srh srk srr srs ss- ssa ssb sse ssh ssk ssr sss

-ase a-ak a-be a-ha aaaa aaab aaae aaah aaar aaas aaba aabb aabh aaea aaes aaha aahk aahs aaka aake aara aare aars aasa aase aass abaa abab abae abak abar abas abb- abba abbb abbe abbr abbs abee aber abes abha abhr abhs abra abrs abs- absa abse abss aeas aebs aeer aeka aer- aera aers aess ahab ahah ahar ahas ahha ahhs ahra ahre ahrr ahrs ahsa ahse ahss akaa akae akah akar akas akee aker akes akha akhs akka akr- akra akre aksa arab arae arah arak arar aras arba arbe arbh arbs area aree areh arek ares arh- arhs arka arke arkh arks arr- arra arre arrh arrk arrr arrs ars- arsa arse arsk asaa asab asae asah asak asar asas asba asea asee aseh asek aser ases asha ashe ashk ashs aska aske askr asks asra asrs assa asse assh assk assr asss baaa baah baak baar baas baba babb babe babr babs baek baer baes baha bahr bahs bak- baka bake bakh bakr baks bar- bara barb bare barh bark barr bars basa base bash bask bass bbas bbbb bbbs bbeb bbhs beah beak bear beas beba bebb bebe beeb beek beer bees behr behs beka beke beks bera bere berk berr bers bes- besa bese besh besk bess bhar bher bhhs bhra bkhs brab brae brah brak bras brea breb bree brek brer bres brhs brka brkb brrr brrs brsb brsr bsaa bsas bsea bseb bsee bser bses bshs bsra bsse eaba eabh eahs eara earb eare earh ears easa ease ebba ebbr ebbs eber ebes ebhs ebsa eeea eeee eees eehs eeka eeke eeks eera eers eese eesk ehaa ehea eheh eher ehhs ehre eka- ekab ekeb ekek eker ekes ekhs ekka eras erba erbb erbe ereb erer eres erhs erke erks erra erre errs ersa erse ersh esab esar esas esba esbs esea esee esek eser eses eshs eska eske esks esra essa esse essh haab haak haar haas haba habe habs haes haha hahs haka hake hakk haks hara hare harh hark harr hars hasa hase hash hask hass hbar hbbs hbes hbhs hbrs hbss heah hear heas hebb hebe hebr heeb heek heer hees hehe hehs heka heke hera herb here herk herr hers hesa hesh hess hhaa hhhh hhhs hkse hras hree hrhs hsas hsea hses hshs hsse kaaa kaab kaak kaar kaas kaba kabb kabe kabr kaeh kaer kaes kaha kahe kahr kahs kaka kake kakh kakk kaks kara karb kare kark karr kars kas- kasa kasb kase kash kask kasr kass kbaa kbab kbae kbak kbar kbas kbba kbbb kbbe kbbk kbbr kbbs kbeb kbee kbeh kbek kber kbes kbhb kbhe kbhh kbhr kbhs kbkb kbkk kbkr kbra kbrb kbre kbrh kbrk kbsa kbsb kbsk kbsr kbss kea- keak kear keas keba kebb kebe kebr keeh keek keer kees kehk kehr kehs keka kekb keke keks ker- kera kerb kere kerk kerr kers kesa kesb kesh kesk kesr kess khab khak khar khas khbr khbs kheb kher khhk khhs khka khke khkk khkr khks khra khrk khrr khse khss kkaa kkar kkba kkbb kkbe kkbr kkbs kkea kkha kkhb kkhh kkhk kkhr kkkk kkrb kkre kkrh kkrk kkrr kkrs kksa kkse kksr kkss krab krae krah krak krar kras krba krbb krbe krbk krbr krea kreb kree kreh krek kres krhs krka krke krkh krkk krkr krks krrb krre krrk krrr krrs krsa krse krsh krsk krsr krss ksab ksah ksak ksar ksas ksba ksbh ksbr ksbs ksea ksee kseh ksek kser ksha kshb kshe kshk kshr kshs kska kskb kske kskk kskr ksks ksra ksrb ksrh ksrr ksrs kssa ksse kssr ksss raab raak raas raba rabb rabe rabk rabs raer raes raha rahe rahr rahs raka rake rakk rara rarb rare rark rars rasa rase rash rask rass rbbb rbbr rbbs rbhs rbss rea- reae reak rear reas reba rebb rebe rebk rebs reeb reek rees