1. to be lost (e.g. luggage), to be missing
2. to be used up, to be run out, to be exhausted, to be consumed, to be reduced to zero, to not occur any more
3. to disappear (e.g. pain), to be lost (e.g. a dream, confidence)
1. too, also, in addition, as well, (not) either (in a negative sentence)
2. both A and B, A as well as B, neither A nor B (in a negative sentence)
3. even, as much as, as many as, as far as, as long as, no less than, no fewer than
4. even if, even t...
