Edit: interesting how everyone assumes I mean relationships. I was trying to be vague. It could mean for siblings, for instance
Edit: interesting how everyone assumes I mean relationships. I was trying to be vague. It could mean for siblings, for instance
0-3 years. 0 is ideal, but three is close enough.
ETA sorry I didn’t see what community this was. Please let me revise. Any prime number. 1,2,3,5,7,11,13, up to 43.