Hello everyone! In English there's rather do-it-yourself way of expressing qualities related to numerals: one-bed room, two-bed room, two-storey house, two-place house, two-room apartment, three-colour process, four-wheel drive and so on. In BCS I've found many equivalents (jednostavan, jednokrevetan, dvokrevetan, dvokatan, dvosjedac, dvosobni, trokrak, trokatni, trovrstan, četveromotorni, četveroručno and some others) and I'd like to know if these adjectives can be freely built by users. If I want to say seven-colour flag or ten-page leaflet, may I propose sedmorobojna zastava and desetorostranican prospekt? Thanks to all.