1
From time to time
2
every week
3
every day
4
sometimes
5
every summer
6
Fridays
7
while
8
Usually
9
suddenly
10
last night
11
one time
12
Tuesdays
13
and then
14
often
15
mornings
16
Firstly
17
finally
18
after
19
yesterday
5
14
11
17
19
2
10
4
9
3
15
6
13
16
18
1
8
7
12
