ccccc cccsl ccrcl clung clurr cluss cnnnn crlcs crull cruls culls cullu culur curll curls curlu currs curug ggulu gluc- glugs grgur grrls grrrl grrrr gruss guclu gucul gucus gugul gulls gungu gunlu gunnr gunns gunsn gurls gurns gursu gurun gurur gurus lgnrs llgnc llrrs lngcr lucun lucur lucus lugus lulls luluc lulul lulus lungs lungu lunns lurgg lurun lusus ngugu ngulu nguru nluug nslnc nu-nu nulls nunns nunun nurlu nursu nurun nurus nusus rucul runcu rungs rungu scnls scrus sculc scull scurn scurr slugs slung slurg slurs sluss snugs snurl snuss sssss sucr- suggs sugnu sugru sugus sulls sulur sulus surgu surul surur surus susun susus suuns ucgun ugrug ulcus ulguc ullur ululu uluru uncus ungul ungur unnun unnur unrug unrun unsu unsun unurn urgun ursus urucu us-sc uscgs usglc ussun uuuuu