giggs giing gings gisin gissi gmiss gsign gsmns igigi igni- ignis iiiii imin- iming imins imiss immix ingin inimi ining inini inmix innis insin is-is isign ising isisi mi-mi miggs miigs mimis mimmi mimms mingi mings mini- minim minin minis minix minmi minni minnx minsi mis-x mismi misni missi missm missx mixin mixis mixxx mmiii mmmmm mmxii ms-ii msisi mxiii nginx niimi nimis nimmi ningi nisin nsign s-iii si-in signs simin simis simmi simms singi sings sinim sinis sinix sinni sisig sisis sismi sissi smixi snigg snigs ssmis sssss x-ing ximss xings xinmi xming xsign xxiii xxxii xxxix