-up b-p b-u bbb bbo bbp bbs bbu bob boo bop bos bou bpb bpo bpp bps bpu bsb bso bsp bss bsu bub buo bup bus buu ob- obb obo obp obs obu oo- oob ooo oop oos op- opb opo opp ops os- osb oso osp oss osu ou- ouo oup ous p-p pbb pbo pbp pbs pbu pob poo pop pos pou ppb ppo ppp pps ppu ps- psb pso psp pss psu pub pup pus puu sbb sbo sbp sbs sbu sob soo sop sos sou spb spo spp sps spu ss- ssb sso ssp sss ssu sub suo sup sus suu ubb ubo ubp ubs ubu uob uoo uop uos up- upb upo upp ups upu usb uso usp uss usu uus uuu

-ous bbbb bbbs bobb bobo bobs bobu boob boop boos bopp bops boso boss bosu boup bous bpsu bsos bspp bsup bubb bubo bubs bubu bups buss busu buus obbo obos obss obus oooo ooos oops oous opo- opos oppo opps opsu opus osbp osoo osos ossb osso ossu oubs ouu- pbsp pobo pobs poop poos pop- popo popp pops posb poso poss poup pous ppos pppo pppp ppps ppss psos psou pspp psps psso pubs pubu pups pupu puss s-os sbbs sbsp sbus sobo sobp sobs sobu soop soos sopo sopp sops sopu soso soss soup sous spoo spop spos spps spso spsp spss spus ssop sspo ssps sssb ssss sub- subb subo subs suos sup- supo supp sups sus- suso susp suss susu suus ubbo ubos upos uppp uppu upup usbs usos uspo uspp usps ussb usss ussu usus uuuu

bbuss bo-bo bobos bobup boobs boops bosso bsous busso bussu busuu ooooo opobo oppos ososo ossos osusu po-po poopo poops popop popos poppo popup pouss psoup pubo- puppo s-bus so-so soppo sopup soss- sosus soups sous- sposo sssss subbu subos subss supps susso susus u-pop ubobo uuuuu

bbbbbb bobbos bobsup booboo bososo bospop bossou boubou bousso boussu bububu oooooo osoppo ossous ououso poopoo pop-up popopo poppop popsup popups poupou pppppp ppsspp pubsub pusso- sobos soosoo sopsup soupup sousou suppos ubussu

bbbbbbb boo-boo booboos boubous bus-obo poo-poo poopoos pop-ups poupous sou-sou soupsup sssssss sub-pop ububboo

bbbbbbbb bo-bo-bo bobobobs ubbubboo

sous-sous

bobbobbobs

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