occasionally works occasionally you occasioned occasions occasions can occasions do occasions have occasions only occasions such occasions when occasions when you occasions where occident occidental occidental college occidental mindoro occidental petroleum occidentale occidentalis occidente occido lumen occipital occipital bone occipital lobe occipital lobes occipital nerve occipital neuralgia occipital protuberance occipital region occitan occitan language occitania occitanie occitanie region occlude occluded occluder occludes occluding occluding device occlusal occlusion occlusion device occlusive occlusive device occlusive disease occlusive dressing occlusive dressings occult occult blood occult knowledge occult philosophy occult power occult powers occult practices occult ritual occult science occult sciences occult significance occult studies occult symbols occult world occultation occultations occultic occulting occultism occultist occultists occupancies occupancy occupancy level occupancy levels occupancy rate occupancy rates occupancy sensor occupancy sensors occupancy status occupancy tax occupant occupant classification occupant detection occupant protection occupant restraint occupant safety occupants occupants of the car occupants of the house occupants of the vehicle occupation occupation army occupation authorities occupation began occupation can occupation continues occupation duty occupation ended occupation ends occupation force