rullebane m (definite singularrullebanen,indefinite pluralrullebaner,definite pluralrullebanene)
rullebane m (definite singularrullebanen,indefinite pluralrullebanar,definite pluralrullebanane)
rullebane f (definite singularrullebana,indefinite pluralrullebaner,definite pluralrullebanene)