SN4 ""

No	Pattern	Freq
1	when he [verb] the	1160
2	when he [vb past] the	1005
3	when he [vb -s] the	155
4	when he see the	85
5	when he reach the	81
6	when he reached the	79
7	when he saw the	77
8	when he hear the	59
9	when he heard the	55
10	when he leave the	48
11	when he left the	41
12	when he won the	28
13	when he win the	28
14	when he take the	27
15	when he join the	25
16	when he joined the	25
17	when he open the	25
18	when he opened the	24
19	when he have the	22
20	when he took the	19
21	when he enter the	19
22	when he had the	18
23	when he visit the	18
24	when he tell the	18
25	when he get the	17
26	when he find the	17
27	when he entered the	17
28	when he found the	16
29	when he make the	16
30	when he made the	15