extr h-ii hccc hcch hchi hcpc hcrp hech hect heep heer heet hehe heho heic heie heih heir heit heor hepc hepe hepi hepp hept herc here heri hero herp herr hert hete heth heto hett hex- hexe hexi hext hhex hhhh hhip hhpc hhtp hi-c hicc hice hich hico hicp hiei hier hiet hihc hihe hihi hiho hiht hiie hiit hioc hipc hipe hipo hipp hipt hire hiri hiro hirt hitc hite hiti hito hitt hoce hoch hocr hoei hoer hohe hoho hoie hoip hoir hoit hoix hooe hoop hoor hoot hoox hope hopi hopo hopp hopt hopx horc hore hori horo horr hort hote hoth hoti hoto hotp hotr hott hpcc hpcx hpot hppe hprt hpti hpto hree hrip hrit hrpc hrpp hrrc hrte htcc htcp htet htoh htop htpc htpp http httr iccc icci icco iccp iccr icct icec icee icer icet icex ichc iche ichi icho ichr icoc icor icpc icpo icrc icre icrr icrt ictp iecc ieet ieie ieio ieoh iere ieri iett ihcc ihep iher ihit ihop ihrc ihre ihtc iiht iiie iiii iiio iiit iioi iioo iiop iirc iitr iitt ioci iocp ioee ioii ioio ioit iooi iooo iore iori iote ioto ipcc ipce ipct ipec iper ipet ipex iphc iphr ipie ipix ipoe ipoh ipop ippc ippo ippr ipri iptc ipto ipxe ircc ircx iree irer irex iri- iric irie irio irip irix iroc iroh irop irpc irpe irrc irre irri irte irti irtp itch itec itep iter itet itex ithc ithe itic itie itoh itoi itoo itor itpc itri itto ixxi o-eo occc occi occt oce ocee ocet oche ochi ocht ocpp ocre ocro ocrr oct- octe octi octo oec- oecc oeec oere oeti ohcc ohee oher ohhi ohho ohio ohoh ohre ohte ohto oici oier oiii oipc oire oirt oitc oiti oocr ooer ooho oooh oooo oore oort ootp opec opei opep oper opet opex ophi opic opie opii opio opit opo- opor oppi oppo opti opto orce orch orci orco ore- orec oreh oreo orer orex orhe ori- oric orie orio orit orix oro- oroe oror orot orpc orpe orph orpi orri orro ortc orte orth orto otee otep oter othe otho othr otic otit oto- otoe otoh otoo otor otpp otre otro otte otti otto oxep oxer oxi- oxic oxie oxo- oxox oxxo pccc pcce pcep pcer pchp pcip pcoe pcpp pcrc pcre pcte pece pech peci peco pecr pect peec peep peer peet pehe peho pehr peio peip peir peit peor pepe pepi pepo per- perc pere perh peri pero perp perr pert pete peth peti peto petr pett phcc phe- phet phex phht phi- phip phit phoh phoo phot phox phrr picc pice pich pici pico picr pict piep pier piet piip piot pipe pipi pipo pipp pirc pire piri piro pirr pite pith piti pito pitr pitt pitx pixo pixx poce poch poco poer poet poio poix pooh poop poor poot pop- popc pope popi popo popp popt porc pore pori poro porr port potc pote poth poti poto pott ppcc ppci pper pphi ppic ppie ppih pppo pppp pprc pptt prcc prcp pre- prec pree prep pret prex pri- prie prii prix pro- proc proe proo prop prot prox prri prtc prti prtp prtr ptcc pter ptop ptox pttc rccc rcep rcet rcic rcpi rcpo rcpt rctc rcti recc rece rech reci recp recr rect reep reet rehe rehi reht reii reir reit reop reot repe repi repo repp repr rept rere reri rero rert rete reth reti reto retr rett rexx rhce rhcp rhee rheo rhet rhex rhio rhoc rhoh ricc rice rich rico rict riep rier riet riex riho riht riot ripe ripi ripp ripr ript rire riri rite rith riti rito ritt rixc rixe rixo rocc roce roch roco roer roet rohe rohr roio roir roit rooi roop roor root roox rope ropo rorc rore rori roro rort rotc rote roth roti roto rotr rott roxo rpet rpho rpii rpix rpoe rrrr rtcc rtce rtee rtei rtex rttp tccc tcep tch- tche tchh tchi tcho tchp tchr tcpo tctc tech teco tecr tect teec teer teet tehi teho tehr teic teie teip teir teoh teor tepe tepi tepp ter- terc tere teri tero terp terr tete teth teti teto tetr tett tetx text thch the- thec thee thei theo thep ther thet thex thhp thi- thic thie thio thir thoe thoo thor thot thpp thre thri thro thtr ticc tice tich tico tie- tiee tiei tieo tiep tier tiet tiht tiit tiop tip- tipc tipe tipi tipo tipp tipt tire tiri tiro tirr titc tite tith titi tito titp titt tixt toce toch toci toco toee toeh toei toer toet tohi toho toie toit tooh toor toot top- tope toph topi topo topp topt torc tore tori toro torp torr tort torx totc tote toth toti toto totr tott tox- toxi toxo toxt tpcp tper tpir tppp tppr tpte tptp tptr trcc tre- trec tree trei treo tret trex tri- tric trie trio trip trit trix troc troe troi troo trop trot trox trpc trpe trpp trtc trte trtr ttcp tteo tter ttoe ttop tttt txii txtr xcii xcri xeer xer- xero xert xexe xhhp xhoi xhri xico xihe xiii xipe xiph xito xixi xoco xoro xorp xote xoth xoxo xpcc xper xpot xpto xrep xtep xtie xtro xxii xxix xxxi xxxo xxxx

-tree c-cor c-p-c c-pop c-tec ccccc cccii ccett cciii ccitt ccxii cech ceche cechi cecht ceci- cecie ceco- cecri ceere ceipp ceirt ceoce ceoor cepci cepet cepic cepie cepii cepot ceppo cerc- cerce cerci cerco cerec cerer ceret ceric cerie cerio cero- ceroc cerre cerro certe cetic ceto- cette chech cheep cheer cheet cheho chehr cheir cheit cheo chepe chepi chepo chere cheri chero cherp chert chete cheth cheto chett chexo chher chi-x chich chico chier chihe chiho chio- chiot chir- chire chiri chiro chirp chirr chirt chiti chito choco choei choir choix choop choor chope chopi chopt chor- chore choro chort chote choti chott chric cicer ciche