1 in the same place

2 together

3 with

4 altogether (in total)

1 together

1 to recall

2 to think of

3 to call to mind

1 clear

2 obvious

3 unequivocal

4 to understand

5 to realize

1 to originate

2 to initiate

3 to launch (an attack, an initiative etc)

4 to start

5 to propose sth (for the first time)

1 before the first wave subsides, a new wave rises (idiom); a new problem arises before the old is solved

2 many twists and turns to a story

3 one thing after another

1 perfectly clean

2 blameless

3 unimpeachable (idiom)

1 to fall gravely ill, never to recover (idiom)

1 not distinguishing black or white (idiom); not to distinguish between right and wrong

1 not distinguishing red-green or black-white (idiom)

2 not to distinguish between right and wrong