Crashing together and a hint to
1717A[Razor's locale] and [One who takes cover?]
[----------] -,
2121A[Wrapped up] and ["Strange" pair]
[---------------] -,
3333A[Self-induced a problem ] and [Morning do]
[---------------] -, and
45-Across45A[End of the line] and [Charmed life]
[---------------]