For compound numerals, there are two variants: either genitive plural is used ("21 eur", "22 eur") or the form is determined by the unit part of the numeral ("21 euro", "22 eura"). The partitive genitive is used only when the whole numeral phrase is in nominative or accusative phrases, otherwise the expected case is used: "sedm eur" (7 euros-genitive), but "se sedmi eury" (with seven-instrumental euro-instrumental). Moreover, these otherwise common declensions are often ignored and non-declined "euro" is used for every value ("22 euro"), even though this form is proscribed.