under offerunder oneunder one conditionunder one roofunder one’s noseunder one’s skinunder ones beltunder one's beltunder one's breathunder one's feetunder one's noseunder one's roofunder ones thumbunder one's thumbunder or overunder ordersunder pain of deathunder participationunder patronageunder penalty of perjuryunder pressureunder probeunder promise over deliverunder protestunder quarantineunder radarunder reachunder reactiveunder recognizedunder relaxationunder represented minoritiesunder resourcedunder resourced high schoolsunder reviewunder roof projectunder sanctionunder sb's supervisionunder scrutinyunder searchedunder secretary generalunder shadeunder shadowsunder siegeunder siege areaunder somebody’s commandunder somebody’s tutelageunder somebody's wingunder someoneunder someone’s spellunder someone’s thumb
