// bits 5- 9: team of key 2, or 0 for no such key, or 30 for dropped, or 31 for self
// bits 10-14: team of key 3, or 0 for no such key, or 30 for dropped, or 31 for self
// bits 15-19: team of key 4, or 0 for no such key, or 30 for dropped, or 31 for self
// bits 5- 9: team of key 2, or 0 for no such key, or 30 for dropped, or 31 for self
// bits 10-14: team of key 3, or 0 for no such key, or 30 for dropped, or 31 for self
// bits 15-19: team of key 4, or 0 for no such key, or 30 for dropped, or 31 for self