Russenorsk pronouns are truly one size fits all. For instance, moja can be used as I, me, or even my (when placed before another noun). For instance, moja vater would mean "my water". In addition, there is only one preposition, po, that can be used to mean pretty much anything else, such as to, at, in, from, by, or of.
But first, one other note: the word for "to have", ha/har, is very uncommon, & usually another strategy is taken to represent the concept, like using po or leaving it out entirely.