gebe gebi geep geer geet gege gegg gego geht geie geig geir geit geo- geog gepe gerb gere geri gero gert getb gete getg geth geti geto gett ggbt gggg gghg ggpo ghee gheg ghib ghit ghoi gibb gibe gibh gier giet gige gigg gigi gigo gihe giog gioi giop gipe gipi gipp gire girg giri giro girr girt gite gith gito gobe gobi gobo goer gogh gogi gogo gohb goip goit goog gooi goop goor goot gope gopi gopo gorb gore gorg gori goro gorp gorr gort gote goth goti goto gott gper gpgp gpip gpot gprp grbr greb gree greg grep gret grib grie grig grip grit grob grog groh groi groo grop gror grot grrr gtbr gtip gtoe gtop h-ii hbio hbit hebb hebe hebi hebo hebr heeb heeg heep heer heet hege hegg hegh hegi hego hehe heho heie heih heir heit heor hepe hepi hepp hept herb here herg heri hero herp herr hert hete heth heto hett hhgg hhhh hhip hhtp hibi hibt hiei hier hiet hige high higi higt hihe hihi hiho hiht hiie hiit hiob hipe hipo hipp hipt hire hiri hiro hirt hite hiti hito hitt hobe hobo hoei hoer hoge hogg hogh hogi hogo hohe hoho hoie hoip hoir hoit hooe hoop hoor hoot hope hopi hopo hopp hopt hore horg hori horo horr hort hotb hote hoth hoti hoto hotp hotr hott hpgp hpot hppe hprt hpti hpto hree hrib hrip hrit hrob hrpp hrtb hrte htet htoh htop htpp http httr i-be i-go ibeg ibeh ibet ibge ibie ibot ibri ibro ibtb ieet ieie ieio ieoh iere ieri iett igbo iger iget ighe ight igoe igoo igor igot igri ihep iher ihit ihob ihop ihre iiht iiie iiii iiio iiit iioi iioo iiop iitr iitt iobi ioee iogt ioii ioio ioit iooi iooo iore iorg iori iote ioto iper ipet iphr ipie ipoe ipoh ipop ippo ippr ipri ipto irbe irbp iree irer iri- irie irig irio irip irob iroh irop irpe irre irri irte irti irtp itbe itep iter itet itgo ithe itie itoh itoi itoo itor itri itto o-eo obbo ober obet obie obit oboe oboi obor obot obre obrh obri obro oegb oere oeti ogb ogbe ogee oger ogge oggi oghi oght ogog ogoi ogre ogri ogro ohbe ohee oher ohgr ohhi ohho ohio ohob ohoh ohre ohte ohto oier oigo oiii oire oirt oiti oobe oobi ooer ooho oooh oooo oore oort ootb ootp opei opep oper opet ophi opie opii opio opit opo- opor oppi oppo opti opto orbb orbe orbi orbo ore- oreb oreg oreh oreo orer orge orgo orhe ori- orie orig orio orit oro- oroe oror orot orpe orph orpi orri orro orte orth orto otee otep oter othe otho othr otit oto- otoe otog otoh otoo otor otpp otre otro otte otti otto peep peer peet pegg pegh pego pehe peho pehr peio peip peir peit peor pepe pepi pepo per- pere perg perh peri pero perp perr pert pete peth peti peto petr pett pger pgib phe- phet phht phi- phip phit phob phog phoh phoo phot phrr pibb pibi piep pier piet pigb pigg pigh pigo pigp pigt piip piob piot pipe pipi pipo pipp pire pirg piri piro pirr pite pith piti pito pitr pitt pobo poer poet poge pogg pogh pogo poio pooh poop poor poot pop- pope popi popo popp popt porb pore porg pori poro porr port pote poth poti poto pott pper ppgi pphi ppib ppie ppig ppih pppo pppp pptt pre- preb pree preg prep pret pri- prie prig prii pro- prob proe prog proo prop prot prri prti prtp prtr pter ptop rbbb rbbr rbgh rboh rebb rebe rebo reeb reep reet rege regi rego regr regt rehb rehe rehi reht reii reir reit reog reop reot repe repi repo repp repr rept rere rerg reri rero rert rete reth reti reto retr rett rgbe rgbi rgit rgtr rhbg rheb rhee rheo rhet rhib rhio rhob rhog rhoh rib- ribe ribo riep rier riet rige rigg righ rigi rigo riho riht riot ripe ripi ripp ripr ript rire riri rite rith riti rito ritt rob- robb robe robi robo robt roeg roer roet roge rogg rogh rogi rogo rohe rohr roig roio roir roit roob roog rooi roop roor root rope ropo rore rori roro rort rote rotg roth roti roto rotr rott rpet rpho rpii rpob rpoe rrrr rtee rtei rttp tbit tbrb tbtp tebo teer teet tegg tegh tegi tego tegt tehi teho tehr teie teip teir teoh teor tepe tepi tepp ter- tere teri tero terp terr tete teth teti teto tetr tett the- theb thee thei theo thep ther thet thhp thi- thie thig thio thir thoe thog thoo thor thot thpp thre thri thro thtb thtr tibi tie- tiee tiei tieo tiep tier tiet tige tigh tigi tigr tiht tiit tiop tip- tipe tipi tipo tipp tipt tirb tire tiri tiro tirr tite tith titi tito titp titt tobe tobi tobo tobt toee toeh toei toer toet toge togh togo togr togt tohi toho toie toit tooh toor toot top- tope toph topi topo topp topt tore torg tori toro torp torr tort tote toth toti toto totr tott tpbg tpeg tper tpir tppp tppr tpte tptp tptr tre- tree treg trei treo tret trge tri- trib trie trig trio trip trit troe trog troi troo trop trot trpe trpg trpp trte trtr ttbb tteo tter ttoe ttop tttt

-tree bbbee be-er be-ro beber bebog bebop bebot bebti beebe beepi beeri beete beeth begee beget begge begob begor begot begti begto beher behet behie behir behot beibi beier beige beigh beihe beire beite beith beoir beote beoth bepop beppe beppo berbe bereg bereh berei beret berge bergh bergi berhe berie berig berio berit berob beroe beror berre berri berte berth berti berto betee beter bethe betie betio betoo betor betre bett- bette betti betto bheer bheri bhogi bhooi bhoot bhope bhore bibbe bibbo biber bibie