-up oo- ooo oop oor oos op- opo opp opr ops or- oro orp orr ors oru orz os- oso osp osr oss osu ou- ouo oup our ous ozo ozs ozu ozz p-p poo pop por pos pou poz ppo ppp ppr pps ppu ppz pro prp prr prs pru prz ps- pso psp psr pss psu pup pur pus puu puz pzp roo rop ror ros rou roz rpo rpp rpr rps rpu rpz rrp rrr rrs rru rso rsp rsr rss rsu ruo rup rur rus ruu ruz rzo soo sop sor sos sou soz spo spp spr sps spu spz sr- sro srp srr srs ss- sso ssp ssr sss ssu ssz suo sup sur sus suu suz szp szr szu uoo uop uor uos up- upo upp upr ups upu upz ur- uro urp urr urs uru urz uso usp usr uss usu usz uur uus uuu uzo uzu zo- zoo zor zos zou zpo zpp zpr zpu zro zrp zrs zsu zsz zur zus zuz zzr zzs zzz

-ous oooo ooos oops oous opo- opor opos oppo opps opsu opus oro- oror oros oroz orps orro orrs orso orsu orup orus orzo orzu osoo osor osos osro osso ossu our- ouro ours ouu- ouzo poop poor poos pop- popo popp pops poro porr pors porz poso poss poup pour pous pozo ppos pppo pppp ppps ppru ppss ppur pro- proo prop pros prou proz prps prrs prso prss prus pruu psos psou pspp pspr psps psrp psso pups pupu pur- puro purp purr purs puru puss puzo roop roor roos rooz ropo rops roro roru roso rosp ross roup rous rouz rozz rpos rpps rrrr rrsp rsos rspo rsps rupp ruro rurp rurs ruru ruso russ rusu s-os soop soor soos sopo sopp sops sopu soro sorr sors soru soso soss soup sour sous soz- spoo spop spor spos spps spro sprs spso spsp spss spur spus sros srps srsp srzu ssop sspo ssps ssrs ssss suor suos sup- supo supp supr sups sur- suro surp surr surs suru sus- suso susp suss susu susz suus suzo suzu suzz szss szur u-rp uor- upor upos uppp uppu upup uro- uroo urpo urso urss ursu urup urur urus uruz usos uspo uspp usps ussr usss ussu usus uuuu uzos z-ro zoo- zoop zoos zoro zors zoso zoss zozo zozu zsss zuoz zurr zuru zuzu zzzs zzzz

ooooo oppos oroso orosu orosz oruro orzos ososo ossos ossur osusu osusz ouoro ouzos ozoro po-po poopo poops poors popop popos poppo popup poro- poros porro porur porus pours pouss pozzo proor prop- propp propr props pros- proso pross pruss psor- psoup puppo puro- puros purrs purus puurs ro-ro roops ropos rosso rosss rosu roups rprop rrsps rusor russo s-o-r so-so sooru sopor soppo sopup soror soros sorso sorsu sorus soss- sosus soups sours sourz sous- sozo- spoor spor- sporo spors sposo spurr spurs spuz sssss supor supps supur suroz surpu surur surus susso susus susuz u-pop uorps uros urour urous urroz ursus usour usurp uuuuu zoppo zorro zours zu-zu zupus zurs zzzzz

oooooo oropos orrour osoppo ossous ououso ousrou ouzous poopoo pop-up popopo poporo poppop popsup popups porous porpos porpus poupou pppppp ppsspp proors propos propup propur propus proso- prosso prozor prusso psoro- purpur pusso- rososz russo- russus soosoo sopors sopsup sorors sorous sorrus sorsor sorup soupup sourou sousou spoors sporo- sporus srprss suppos suroso surzur susurr uppoor upprop uruppu usurps zoozoo zorros zorzor zouzou

oppuurs poo-poo poopoos pop-ups poroso- poupous proporz propsup prosop- prousos purpour sorporr sou-sou soupsup soursop sporous sssssss suursoo usurous usurpor zoozoos zou-zou

poorpoor poroporo pourpour prosopo- prosorus prosupps prozorro soporous sour-sop sourpuss soursops sussurus susurrus zuzzurro

oosporous purpurous sous-sous susurrous

zoosporous

propuppropup