-er bbb bbd bbe bbh bbi bbk bbr bdb bdd bde bdh bdi bdk bdr be- beb bed bee beh bei bek ber bhb bhd bhe bhh bhi bhk bhr bi- bib bid bie bih bii bik bir bkb bke bkk bkr brb brd bre brh bri brk brr dbb dbd dbe dbh dbi dbk dbr ddb ddd dde ddh ddi ddk ddr de- deb ded dee deh dei dek der dh- dhb dhd dhe dhh dhi dhk dhr di- dib did die dih dii dik dir dkb dke dki dkk dkr drb drd dre dri drk drr ebb ebd ebe ebh ebi ebk ebr ed- edb edd ede edh edi edk edr eeb eed eee eek eer ehb ehd ehe ehh ehi ehr eib eid eie eii eik eir ekb ekd eke ekh eki ekr erb erd ere erh eri erk err h-i hbb hbd hbe hbh hbi hbk hbr hdb hdd hde hdh hdi hdk hdr he- heb hed hee heh hei hek her hhb hhd hhe hhh hhi hhk hhr hib hid hie hih hii hik hir hkb hkd hkh hki hkk hkr hr- hrb hrd hre hrh hri hrk hrr i-d ibb ibd ibe ibh ibi ibk ibr idb idd ide idh idi idk idr ie- ied iee iei iek ier ihb ihd ihe ihh ihi ihk ihr iib iid iie iih iii iir ikb ike iki ikk ikr ir- irb ird ire iri irk irr kbb kbd kbe kbh kbi kbk kbr kdb kde kdh kdk kdr ke- keb ked kee keh kei kek ker khe khh khi khk khr kib kid kie kih kii kik kir kkb kke kkh kki kkk kkr krd kri krk krr rbb rbd rbe rbh rbi rbk rbr rdb rdd rde rdh rdi rdr re- reb red ree reh rei rek rer rh- rhb rhd rhe rhh rhi rhr rib rid rie rih rii rik rir rkb rke rkk rrb rrd rrh rri rrk rrr

bbbb bbdd bbeb bd-r bddh bdii bebb bebe bebi bede bedi beeb beed beek beer behr beik beir beke beki berd bere beri berk berr bher bhie bhir bibb bibe bibi bide bidi bidr bieb bied bier bihe bihi bike bikh birb bird bire biri birk birr breb bred bree brei brek brer brid brie brih brik brkb brrr dddd ddie ddre debe debi dedd dede dedi deeb deed deek deer dehi deid deie deih deir dek- deke dekh der- derb dere deri derk derr dhed dhee dher dibb dibe dide didi dieb died dier diii dike dikh diki dird dire dirk dirr dkid dred dree dreh drei drek drib drie drih ebbr ebed eber ebid edde eddi ede- edeh edei eder edhi edie edik eede eeee eeke ehdd eheh eher ehre eid- eide eidi eidr eied eiei eier eike eiki eird eire ekeb eked ekek eker ekki erbb erbe erde erdi ereb ered erei erer erie erih erik erke erki erre h-ii hdbk hdri hebb hebe hebi hebr hedd hede hedi heeb heed heek heer hehe heid heie heih heik heir heke herb herd here heri herk herr hhhh hibi hide hidi hied hiei hier hihe hihi hiie hike hiki hird hire hiri hirk hkir hree hrib hrid i-be ibed ibeh ibid ibie ibrd ibri idbe ided idee ider idid idie idir idre iedr ieie iere ieri ihdr ihed iher ihrd ihre iide iied iiie iiii ikee iker ikid ikki ikri irbe ired iree irer iri- irid irie irki irre irri k-id kbbb kbbd kbbe kbbi kbbk kbbr kbdb kbde kbdi kbdr kbeb kbed kbee kbeh kbek kber kbhb kbhe kbhh kbhi kbhr kbib kbid kbie kbik kbkb kbkk kbkr kbrb kbrd kbre kbrh kbri kbrk kdbb kdbi kdbr kddb kddd kddi kddk kddr kdeb kdei kdkb kdkd kdkk kdkr kdrb kdri kebb kebe kebi kebr kedb kedd kede kedi kedr keed keeh keek keer kehk kehr keib keid keii keik keir kekb keke keki ker- kerb kere keri kerk kerr khbd khbr khdk khdr kheb khed kher khhk khid khii khke khki khkk khkr khrd khri khrk khrr kibb kibe kibi kibr kidb kidd kide kidi kidk kidr kier kihh kihi kihk kihr kiid kiii kiik kikd kiki kikk kikr kirb kiri kirk kirr kkbb kkbd kkbe kkbi kkbr kkdd kked kkhb kkhh kkhi kkhk kkhr kkid kkik kkkk kkrb kkre kkrh kkrk kkrr krbb krbd krbe krbi krbk krbr krdd krde krdr kreb kred kree kreh krei krek krib krid krik krkd krke krkh krki krkk krkr krrb krre krri krrk krrr rbbb rbbr rder rebb rebe rebk redd rede redh redi redr reeb reed reek rehb rehe rehi reid reii reik reir reke reki rerd rere reri rheb rhee rhib rib- ribe ridd ride ridi ried riek rier rike riki rikk rire riri rred rrrr

b-e-d b-r-k bbbee bd-re be-er bebed bebek beber bedde bedee beder bedid bedri beebe beede beedi beeke beerd beeri beher behie behir beibi beide beidi beier beihe beird beire beker bekir bekke berbe berde bered bereh berei berek berhe berid berie berk- berke berre berri bheer bheki bheri bhrrd bibbe biber bibie bibri bidde bided bideh bider bidri biebe bieke bierd biere bieri biher biide biked biker bikie birde birie bredd brede bredi breed breek breer breid breik breke brerd brere bribe bride bridi brier brike brrrr ddddd debbi debed deber debie debir debke debki dedde dedee deder dedie dedir deede deedi deere dehri deked derbe derbi derde dered derek derib derke derre dhedh dheki dheri dhiki dhikr dibri didee didhe didie diebe dieri diked diker dired direh direr dirie dirke drdre dredd drede dreed drehe dreid dreie dreih drere dride dried drier driki e-dee ebbed ebber ebbie ebeid ebibe ebike ebird edder eddie eddir eddre edere edidi edred eeeee eerde eerie eerik eheke ehire eider eiker eirie ekbir ekker erbbe erber erdek erdre erede erere erier erkki erred h-e-b h-iib he-he hebbe hebe- hebei heber hebri hedde heded heder hedir heede heeii heerd heere heide heidi heihe heike heiki heird heire heker hekk- herei