A2
the reflexive form of the pronoun "we"
Dictionary examples:
We taught ourselves to cook. The fire department wasn't happy. (0.0)
We dressed ourselves as superheroes for the boring office meeting. (0.0)
We promised ourselves we'd stop buying shoes. We lied. (0.0)
We really enjoyed ourselves. (11.2)
We promised ourselves a good vacation this year. (17.6)
The hotel was very quiet so we had the swimming pool all to ourselves. (19.4)