- The children threw pillows at each other .
- We each know what the other wants .
- "we have wronged each other," answered he .
- These two lines coincide with each other .
- Neither knows the weight of another 's burden ..
- The two women were much interested in each other .
- They patched up their differences .
- We have both changed since we parted .
- The two things seem to me incompatible .
- Americans reached out to one another .