-th h-i hhh hhi hho hhp hhr hht hih hii hio hip hir hit hoh hoi hoo hop hor hot hph hpi hpo hpp hpr hpt hr- hrh hri hro hrp hrr hrt hth hti hto htp htr htt ihh ihi iho ihp ihr iht iih iii iio iip iir iit io- ioh ioi ioo iop ior iot ipi ipo ipp ipr ipt ir- iri iro irp irr irt ith iti ito itp itt o-i ohh ohi oho ohp ohr oht oii oio oip oir oit oo- ooh ooi ooo oop oor oot op- oph opi opo opp opr opt or- orh ori oro orp orr ort ot- oth oti oto otp otr ott p-p phi pho php phr pht pih pii pio pip pir pit poh poi poo pop por pot pph ppi ppo ppp ppr ppt prh pri pro prp prr prt pt- pth pti pto ptp ptr ptt rh- rhh rhi rho rhp rhr rht rih rii rio rip rir rit roh roi roo rop ror rot rph rpi rpo rpp rpr rpt rrh rri rrp rrr rrt rti rto rtp rtr rtt th- thh thi tho thp thr tht tih tii tio tip tir tit to- toh toi too top tor tot tph tpi tpo tpp tpr tpt trh tri tro trp trr trt tth tti tto ttp ttr ttt

h-ii hhhh hhip hhtp hihi hiho hiht hiit hipo hipp hipt hiri hiro hirt hiti hito hitt hoho hoip hoir hoit hoop hoor hoot hopi hopo hopp hopt hori horo horr hort hoth hoti hoto hotp hotr hott hpot hprt hpti hpto hrip hrit hrpp htoh htop htpp http httr ihit ihop iiht iiii iiio iiit iioi iioo iiop iitr iitt ioii ioio ioit iooi iooo iori ioto iphr ipoh ipop ippo ippr ipri ipto iri- irio irip iroh irop irri irti irtp itoh itoi itoo itor itri itto ohhi ohho ohio ohoh ohto oiii oirt oiti ooho oooh oooo oort ootp ophi opii opio opit opo- opor oppi oppo opti opto ori- orio orit oro- oror orot orph orpi orri orro orth orto otho othr otit oto- otoh otoo otor otpp otro otti otto phht phi- phip phit phoh phoo phot phrr piip piot pipi pipo pipp piri piro pirr pith piti pito pitr pitt poio pooh poop poor poot pop- popi popo popp popt pori poro porr port poth poti poto pott pphi ppih pppo pppp pptt pri- prii pro- proo prop prot prri prti prtp prtr ptop rhio rhoh riho riht riot ripi ripp ripr ript riri rith riti rito ritt rohr roio roir roit rooi roop roor root ropo rori roro rort roth roti roto rotr rott rpho rpii rrrr rttp thhp thi- thio thir thoo thor thot thpp thri thro thtr tiht tiit tiop tip- tipi tipo tipp tipt tiri tiro tirr tith titi tito titp titt tohi toho toit tooh toor toot top- toph topi topo topp topt tori toro torp torr tort toth toti toto totr tott tpir tppp tppr tptp tptr tri- trio trip trit troi troo trop trot trpp trtr ttop tttt

hhhhh hi-hi hipo- hipop hipot hipp- hippi hippo hipto hiroi hiroo hirth hitit hitor hitto ho-ho ho-oh hohot hoori hoort hopit hoppo hopto horii horio horro horth horti horto hothr hotot hotpi hotto hropt hthrt httpr iiiii iitti ioooi ioooo iorio iotit iotti ipiti ipopt iport irori irrit ithot itpro itrip ittoo ittti oh-oh ohrio ohrot oirot oitti ooioo ooooh ooooo ophi- ophio ophir opihi opio- opir opito opoho optio opto- optot optto orito oropi orpit orth- ortho ortoo othoi otori ototo otpor ottir ottoi phhir phiph phiri phot- photo phpht phrop phtpp piiri piotr pipit pippi pippo pipri pirho pirot pirri pirro pitio pitip pitot pitri pitth pitti pitto po-po pohio poopo poori poort popoi popop poppi poppo poro- poroi porri porro porth porto potoo potop potor potro potti potto priit prior priti pritt proor proot prop- propp propr propt prot- proti proto prtor ptprh ptpro ptprr ptprt ripio ripit rithi ro-ro rohit rohri roiot roohi rotho roto- rotor rotot rotti rotto rprop rptor t-pop t-top thio- thiri thori thoro thorp thorr thort thoth thoti thrip throo throp throt thttp ti-hi ti-ti tipit tippi tipto tirit tiro- tiroi tirth tithi titho titii titti to-ho tohit tohot tooth tophi topio topit topo- topoi topor topot toppo topto torht torii torio torit torpo torri torro torti torto toti- toto- totoo totop tprot triip trior tripi tripp tript trit- trito tritt troop trop- tropi tropo troth trott ttttt

hiphop hipihi hipipo hippo- hirohi hiroto hitori hitoto hohhot hohoho hoohoo hoopoo hooroo hoppit hororo horror hortor hotoro hotpot hottip hottot hrotti ihitit iiooio iphito iphoto ittiri ittro- ohohoh ohpooh ohtoto oohooh oooooo oophoi oopiri ophio- oporto optoro orphir orrho- ortho- ototoi ottoii ottoor phitti phoro- photo- phthor piopio pioppi piotti pipipi pipiri pippip piroot pirrip pirto pithoi pitpit pitrot pohori poipoi poirot poopoo pop-it pophit popopo poporo poppit poppop poptop poroti portio portti potito pottop pppppp priori prioro pritor proph- propho propi- propir protip proto- protti rhipi- rippit rititi ritto roopit thithi thoro- thotti throop tip-it tipiti tippit tiptop tirrit titiri to-rit tohoro toitoi toohot tootoo tophit toppop torito toropi torori tororo toroth torpor torrit tortor totopo totoro totrot tottoi tripot tritip trito- tritor troph- trophi tropo- troppo trotro

hip-hop hiphopi hitoiro hoo-hoo hoo-pih hoptoit horipro hot-pot ipo-ipo itororo oophor- oropioi ottrott phi-phi photoop pip-pip pip-pop pitirri pitorro pitprop poo-poo pop-top poptrio porritt portoir potiori potioth potoroo priorit priorto propio- proport proprio prothro riitiir rioport rootrot rotoiti tip-top tohorot toi-toi too-hoo too-too toritto tototoo tottori tri-tip triphop tripiti tripoto triptip tro-tro tropho-

hirohito horohoro horopito i-ii-iii iooooooo oophoro- pihoihoi piripiri pit-prop poohpooh poorpoor poortith poroporo portitor riotorto riottrio riroriro tipi-tii toohotto toottoot top-root torotoro trip-hop trithio- tropipop trottoir

hothothot hottotrot ortiporio ottottrio piri-piri pooh-pooh poto-poto proprotor thiotroph thoothoor trit-trot

orthophoto phototroph prototroph

hot-to-trot pip-pip-pip potoooooooo

ooohooohoooh poohpoohpooh toohottohoot toptoptoptop

hippohippohippo ioooooooooooooo

hhhhhhhhhhhhhhhhhhhhh

hohohohohohohohohohohohohohohohohohohohoho