| Subject | English | Arabic |
| comp., MS | cofunctional mode set | مجموعة أوضاع صالحة (The set of modes that are available for a particular source or target, given the constraints (for example, topology, modes pinned on other sources and targets) of a VidPN) |
| comp., MS | cofunctional VidPN modality | نمط VidPN مناسب للعمل (The collection of cofunctional mode sets for all the sources and targets in the topology of a VidPN) |