A friendship had evolved between them over the last few years.

Their friendship evolves into a love relationship and they marry each other.

And so the friendship evolves to the level of back scratching.

Following these bouts, a great friendship evolved between the two fighters.

Their friendship evolved and the couple became engaged in 1978.

This friendship eventually evolved into the project Face of the Sun.

The friendships evolved as many do, from visits to sleepovers.

Their friendship rapidly evolved as they exchanged literary books and letters.

By the following May, the couple's friendship had evolved into romance.

Their friendship evolved into a serious romance after they went on a skiing holiday together.