oo- ooo oop oor oos op- opo opp opr ops or- oro orp orr ors os- oso osp osr oss p-p poo pop por pos ppo ppp ppr pps pro prp prr prs ps- pso psp psr pss roo rop ror ros rpo rpp rpr rps rrp rrr rrs rso rsp rsr rss soo sop sor sos spo spp spr sps sr- sro srp srr srs ss- sso ssp ssr sss

oooo ooos oops opo- opor opos oppo opps oro- oror oros orps orro orrs orso osoo osor osos osro osso poop poor poos pop- popo popp pops poro porr pors poso poss ppos pppo pppp ppps ppss pro- proo prop pros prps prrs prso prss psos pspp pspr psps psrp psso roop roor roos ropo rops roro roso rosp ross rpos rpps rrrr rrsp rsos rspo rsps s-os soop soor soos sopo sopp sops soro sorr sors soso soss spoo spop spor spos spps spro sprs spso spsp spss sros srps srsp ssop sspo ssps ssrs ssss

ooooo oppos oroso ososo ossos po-po poopo poops poors popop popos poppo poro- porro proor prop- propp propr props pros- proso pross psor- ro-ro roops ropos rosso rosss rprop rrsps s-o-r so-so sopor soppo soror soros sorso soss- spoor spor- sporo spors sposo sssss

oooooo oropos osoppo poopoo popopo poporo poppop porpos pppppp ppsspp proors propos proso- prosso psoro- soosoo sopors sorors sorsor spoors sporo- srprss

poo-poo poopoos poroso- prosop- sorporr sssssss

poorpoor poroporo prosopo-