gggg ggss glug glum gmml gpgp gpsg gpss gugg gugu gull gulp guls gulu gumm gump gums gups guss guus lgsm llll llms llps lmms lppl lpss lspl lssp lugg lugs lugu lull lulu lump lums lupu luss luup mgsm mgus mlps mlss mmlp mmmm mmms mmpu mmsu mmus mpgs mplm mpls mppp mpps msgs mslp msml msmm msms msmu mspp mssg mssm mssp msus mugg mugs mugu mull mulm mulu mumm mump mums mumu mups musl muss musu pgmp pgms pgpu pgss pgup plmg plms plpp plss plug plum plup plus pmgs pmmp pmmu pmpm pmsg pmsl ppml ppms pppp ppps ppss psgl pspp psps pssm pugs pugu pull pulp puls pulu pump pupl pups pupu puss sggg sggs sgls sgml sgps sgsm sgss sllm sllp slmm slpp slps slsu slug slum slup smgs smls smps smsp smss smug smus splp spls spms spps spsp spss spug spus ssgs sslp ssml sspl ssps sssm ssss sug- sugg sul- sull sulm sulp sulu sum- sump sums sumu sup- supp sups sus- susp suss susu suum suus uggs uguu ulmu ulul ulum ulus ummg umms umpg umps umsp umsu umus upml uppp uppu upup usgp uslp uslu usmm usmp usms uspp usps usss ussu usul usus uulu uuuu