-er -ji bbb bbe bbg bbi bbn bbr bbt be- beb bee beg bei ben ber bet bgb bge bgg bgi bgn bgr bgt bi- bib bie big bii bij bin bir bit bjg bji bjj bjn bjr bjt bnb bne bng bni bnj bnn bnr bnt brb bre brg bri brj brn brr brt btb bte btg bti btn btr btt ebb ebe ebg ebi ebj ebn ebr ebt eeb eee eeg een eer eet egb ege egg egi egn egr egt eib eie eig eii eij ein eir eit eji ejt en- enb ene eng eni enn enr ent erb ere erg eri ern err ert etb ete etg eti etj etn etr ett gbe gbg gbi gbj gbn gbr gbt ge- geb gee geg gei gen ger get ggb ggg ggi ggj ggn ggr ggt gib gie gig gii gij gin gir git gje gjg gjr gjt gnb gne gni gnn gnr gnt grb gre grg gri grj grn grr grt gtb gte gtg gti gtn gtr gtt ibb ibe ibg ibi ibj ibn ibr ibt ie- iee ieg iei iej ien ier iet igb ige igg igi ign igr igt iib iie iii iij iin iir iit ijb ije ijg iji ijn ijt in- inb ine ing ini inj inn inr int ir- irb ire irg iri irj irn irr irt itb ite itg iti itj itn itt j-i jbg jbi jbj jbr jbt jeb jee jeg jei jej jen jer jet jgb jge jgi jgn jgr jgt jib jie jig jii jij jin jir jit jjb jjg jjj jjr jne jng jnj jnn jnr jnt jrb jrg jri jrn jrr jrt jtb jte jtg jti jtn jtr jtt n-i nbb nbe nbg nbi nbn nbr nbt ne- neb nee neg nei nej nen ner net ngb nge ngg ngi ngj ngn ngt nib nie nig nii nin nir nit nje njn nnb nne nng nni nnn nnt nrb nre nrg nri nrj nrn nrr nrt ntb nte ntg nti ntn ntr ntt rbb rbe rbg rbi rbn rbr rbt re- reb ree reg rei ren rer ret rgb rge rgg rgi rgn rgr rgt rib rie rig rii rin rir rit rjg rjr rnb rng rni rnn rnr rnt rrb rrg rri rrn rrr rrt rtb rte rtg rti rtj rtn rtr rtt tbb tbe tbg tbi tbj tbn tbr tbt te- teb tee teg tei tej ten ter tet tgb tge tgg tgi tgn tgr tgt tib tie tig tii tin tir tit tje tji tjr tnb tne tng tni tnn tnr tnt trb tre trg tri trn trr trt ttb tte ttg tti ttn ttr ttt

-ene -ine -ing bbbb bbeb bbet bbin bbng bbrg bebb bebe bebi beeb beeg beej been beer beet begg begi beij bein beir beit bene beng beni benj benn bent bere berg beri bern berr bert bete beti bett bibb bibe bibi bieb bien bier biet bigb bige bigg bign bigt biin biji bin- bine bing bini binn bint birb bire birg biri birn birr birt bite bitt bjni bneg bner bnet bnib bnin bnrr breb bree breg brei bren brer bret brie brig brin brit brje brnj brrr bten btie btrt bttb ebbr eben eber ebit eeee eeng eent eerg eete egbe egee eger eggb egge eggi egin egir egne egnj egnt egre egri egte eiei eien eier eige eigg eiji eine eini eire eirn eitb eiti eitr ejer ejin ejit ejji enb- enbn enbr enee eneg ener enge engg engi engr enin enit enne enni enri ent- ente entj entr erbb erbe ereb erei eren erer eret erg- ergg ergi erie erin erit erne erni erre etbr etee eten eter etin etne etnr etre ette etti ettn gebe gebi geen geer geet gege gegg geie geig gein geir geit gen- gene geng geni genn gent gerb gere geri gern gert getb gete getg geti gett ggbt gggg ggrn gibb gibe gien gier giet gige gigg gigi gign ging gini ginn gire girg giri girn girr girt gite gjig gnet gnib gnin gnit gnrr gnti grbr greb gree greg gren gret grib grie grig grin grit grni grrr gtbr i-be ibeg ibet ibge ibie ibri ibtb ieet ieie ient iere ieri iett igen iger iget igne igni igri iiie iiii iiit iitr iitt ijen ijet ijji inbe inee inet inge inig init inje inji inne inni innr inre inri intg inti intj intn intr irbe iree iren irer iri- irie irig irin irje irne irre irri irte irti itbe iten iter itet itie itin itri jbig jebb jebe jeer jeet jeig jeit jene jeni jent jere jeri jert jetb jete jetg jeti jetn jett jibb jibe jibi jien jiet jigg jije jiji jing jini jinn jint jirg jiri jirt jiti jner jnet jrbr jrge jtbg n-ii nbbj nber nbti nebb nebe nebn nebr neeb neei neen neer neet nege negi nein neir neit neji nene neng neni nent nere neri nerr nert net- netb nete neti nett ngen nger ngri ngtn nibe nibi nien nier niet nige nigg nigt niir niit niji nine ning nini nire nirt nitb nite niti nitr njie nngn nnit nnnn nntn nren nter nttr rbbb rbbr rebb rebe reeb reen reet rege regi regn regr regt reii rein reir reit rene reng reni renn rent rere rerg reri rert rete reti retr rett rgbe rgbi rgit rgtr rib- ribe rien rier riet rige rigg rigi riin riji rijn rine ring rinn rire riri rite riti ritt rnbr rnie rnin rnnt rrrr rtee rtei tbit tbrb teej teen teer teet tegg tegi tegt teie tein teir tejn tenb tene teng teni tenn tent ter- tere teri terj tern terr tete teti tetr tett tibi tie- tiee tiei tien tier tiet tige tigi tigr tiit tiji tine ting tini tinn tint tirb tire tiri tirr tite titi titt tneb tnge tre- tree treg trei tren tret trge tri- trib trie trig trin trit trng trte trtr ttbb tten tter tttt

-tree bbbee be-er