1 unexpectedly

2 to one's surprise

3 go so far as to

1 after

2 then (afterwards)

3 after that

4 afterwards

1 sudden

2 abrupt

3 unexpected

1 unexpectedly

2 to one's surprise

3 in spite of everything

4 in that crazy way

5 actually

6 to go as far as to

1 and

2 as well as

3 and so

4 but (not)

5 yet (not)

6 (indicates causal relation)

7 (indicates change of state)

8 (indicates contrast)

1 to disperse in confusion (idiom)

1 to swarm in (of people etc) (idiom)

1 to be evident at a glance (idiom)

1 to lump different matters together (idiom)

1 to win instant success (idiom)

2 to become an instant hit