giggling ginsling glugging grilling grinning gripings gripping grisgris grisping grissill grugings guggling gulpings gunnings gunsling gurgling guruplug i-ii-iii igilgili illipsis illuring inisling inlining innsigns insignis insulins insuring inurning ipilipil iriguini issuings lingling linguini liningup liprings lispings lungings lupulins ngunguru niggling nilgiris ningirsu ningning nirgilis nisipuri nursings nursling piglings pilipili pingings pingping pipingin piripiri pirulin piss-ups pissings plipping plug-ins plugging plunging plusiini plusplus plussign plussing prigging prilling prunings psilurus puggings puggling pull-ins pull-ups pullings pulsings pungling punnings punugulu pupillin purgings purlings purpling purpuri- purpurin purrings pursuing pusillus riggings riggling ringgrin ringings ringling ringpins ringplus ringspun rinsings rippling risingup rissling ruggings rugining runnings rupununi signings siliguri silisili singilis singings singling singsing sinigrin sinnings sinsigns sinsring sippings sippling slinging slip-ups slipping slugging slugring slurring snigging snipping snlssnss snugging spilling spinning spinuli- spirling splining springis springup sprungli spunging spurging spurling spurning spurring sungurlu supilinn suppings suppling surgings surlings surpling surrugin sussurus susurrus ulugulli ungluing unlining unslings unspring unsprung uppiling uppuluri uprising upspring upsprung urspring ursprung usurping