hhhh hhhs hhtp hhus hphs hpps hpss hshs hsps hssp hsts hths htpp htps http huhs huhu hupp hups hush huss hust huth hutp huts hutt hutu huus phhs phht phut pphs pppp ppps ppsh ppss ppts pptt pshs psht psph pspp psps psst psts pstu pths pups pupu push puss pust put- puth puts putt putu shhh shhs shps shpt shts shup shus shut shuu sphs spht spps spsp spss spst spts spus sput sshs ssps sspt sssh ssss ssth sstp ssts sths stpp stps stss stup stus stut sup- suph supp sups supt sus- susp suss sust susu sutu suus thhp thpp thss thts thus tphs tppp tptp tput tshs tsps tspt tsst tsts tsup ttss tttt tuhs tuht tuhu tuph tups tupu tush tuss tust tuts tutt tutu uhss uhuh uhup uppp uppu upup ushs ushu uspp usps usss usst ussu ustp usts usus uttu uuuu