-er eee eep eer eet ep- epe epp epr ept epz ere erp err ert erz ete etp etr ett etz eze ezr ezz p-p pee pep per pet pez ppe ppp ppr ppt ppz pre prp prr prt prz pt- pte ptp ptr ptt ptz pzp pzt re- ree rep rer ret rez rpe rpp rpr rpt rpz rrp rrr rrt rte rtp rtr rtt rtz rze te- tee tep ter tet tez tpe tpp tpr tpt tpz tre trp trr trt trz tte ttp ttr ttt tze zee zep zer zet zez zpe zpp zpr zpt zrp zte ztr zzr zzt zzz

eeee eete eeze epee eper eppp eprp epte erer eret erez erpe erre ertz etee eter etre ette ezer peep peer peet pepe per- pere perp perr pert pete petr pett petz peze pper pppp pptt pre- pree prep pret prez prtp prtr pter reep reet repe repp repr rept rere rert rete retr rett retz reze rpet rrrr rtee rttp teer teet teez tepe tepp ter- tere terp terr tete tetr tett tetz tezz tper tppp tppr tpte tptp tptr tre- tree tret trez trpe trpp trte trtr tter tttt tzzt zeep zepp zert zete zeze zrtp zrze zzzz

-tree eeeee eepee erept erere eretz erte erter etete etree etter p-rep peere peert peete peetz pepee peppe pept- perer peret perez perre perte peter petr- petre pette pezet preez prete pretz preze pter- ptere ptpre ptprr ptprt reepe reere reetz reeze repet reppe reprt rere- reree reret rerez retee reter rette teepe tepee tepet teret terre tert- teter tetr- tette treer treet trepp trept trere trete trett ttttt tzere z-ter zerre zzzzz

errett etrez peepee peeper peerer peeter peetre pepper perere peretz perper perpet perree perret perter pertre peteet petree petrer petter pettet pppppp preetz preeze preter pretre pretrz prette r-tree reeper repete repper reteer reteet retere retree retret retter t-tree teepee teetee teeter tepper terete terper terrer terret terter tertre terzet tetete tetter treete treppe tretee trette trpeze tzetze zertz zezere

pee-pee peretre perrett prepere prepper prerept preter- pretrez reperte reteere reterre retrete rettert terere terreer terrere tettete treetee trepett trettre

erezee peeppeep pepperer pepperet perpetre perrerer trezerer

pepperette peppertree peterpeter

pepper-tree