i-v iii iio iip iir iix io- ioi ioo iop ior iov ipi ipo ipp ipr ipv ipx ipy ir- iri iro irp irr irv irx iry ivi ivo ivp ivr ivv ivx ivy ixi ixy iyo iyr iyy o-i oii oio oip oir oiv oo- ooi ooo oop oor oov oox op- opi opo opp opr opv opx opy or- ori oro orp orr orv orx ory ov- ovi ovo ovp ovv ox- oxi oxo oxx oxy oyi oyo p-p pii pio pip pir piv pix poi poo pop por pov pox poy ppi ppo ppp ppr ppv ppx pri pro prp prr prv prx pry pvi pvo pvp pvr pvv pxr py- pyo pyr pyx rii rio rip rir riv rix riy roi roo rop ror rov rox roy rpi rpo rpp rpr rpv rpx rri rrp rrr rvi rvo rvp rvr rvv rvy rxp rxr ry- ryo ryr ryy vi- vii vio vip vir viv vix viy voi voo vop vor vov vox voy vpi vpo vpp vpr vpx vri vrp vrr vry vvi vvo vvr vvv vxr vxv vyp xii xio xiv xix xoi xoo xop xor xov xox xpo xpp xrx xry xvi xxi xxo xxp xxv xxx xxy xyp xyr xyy yii yio yip yir yoi yoo yop yor yox yoy ypo yro yrp yvi yvo yvr yvy yxy yyy

iiii iiio iioi iioo iiop ioii ioio iooi iooo iori ipix ipop ippo ippr ippy ipri iri- irio irip irix iriy irop irov irri ivor ivry ixxi oiii oiry oooo oory opii opio opo- opor oppi oppo oppy opry ori- orio orix oro- oror oroy orpi orri orro orry orvr oryx ovi- ovo- ovoo ovpp oxi- oxo- oxox oxxo oxy- oyri piip pipi pipo pipp pipy piri piro pirr piry pivo pixo pixx pixy piyo poio poix poop poor pop- popi popo popp popy pori poro porr pory povo poxy poyo poyr pppo pppp pri- prii priv prix pro- proo prop prov prox prri pyo- pypy pyr- pyri pyro pyry ripi ripp ripr riri rivo rivp rixo rixy riyo roio roir rooi roop roor roox ropo ropy rori roro rory rovi rovo roxo roxy rpii rpix rrrr ryip viii vipr viri viro virr viry vivi vivo vivy vixx voio voip voir voix voor vor- vori voro vory voxx voxy voyi vpro vrio vvvv vyir xiii xixi xoro xorp xoxo xoyo xvii xxii xxiv xxix xxvi xxxi xxxo xxxv xxxx xxxy xyr- yirr yivo yoix yoop yopo yopy yori yoro yory yoyo ypir yvor yyyy

i-roy iiiii ioooi ioooo iorio irori ivory ivvvo ixopo iyiyi oiryo ooioo ooooo oovoo opio- opir opovo opypy oroix oropi oviri ovivo oxxio oyoor p-o-x piiri pippi pippo pippy pipri pirix pirri pirro pirry pixiv po-po poopo poopy poori poory poovy popoi popop popov poppi poppo poppy poro- poroi porri porro porry povir povvo pppox ppxii prior privo privy proiv proix proor prop- propp propr provo proxi proxy pryor pyro- pyrri ripio rixoi ro-ro roopy rovio roxio rprop rvivr ryori v-pop viiri vioxx virii viro- virry vivi- vivir vivox vivry voxxi vyrov xorro xoxox xviii xxiii xxvii xxxii xxxiv xxxix xxxvi yippy yo-yo yorio yorro yvoir yvory yxorp

iiooio iprovo oooooo oopiri ororry oxyopy piopio pioppi pipipi pipiri pippip pirrip poipoi poopoo popopo poporo popovi popovo popoyo poppop porvoo poyry pppppp priori prioro priory propi- propir proppy propyr proriv proryv pyrro- rivory roxxxy v-prop virovo voropi voxpop voxpro vvvvvv xoxoxo xxviii xxxiii xxxvii xxyyxx yo-pop yoyoyo yproxy

ipo-ipo ivoprop oropioi pip-pip pip-pop poo-poo propio- proprio viyyoor xxxviii xxxxxxx yip-yip yor-yor

i-ii-iii i-iv-v-i iooooooo o-yoroi piripiri poorpoor poroporo propoxy- riroriro vorovoro xoxoxoxo

piri-piri vi-ii-v-i

yoyoyoyoyo

pip-pip-pip

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ioooooooooooooo