SN4 ""

No	Pattern	Freq
1	[verb] [adv prt] responsibility for	86
2	[verb] [adv] responsibility for	86
3	[verb] [adv] responsibility for	82
4	take [adv] responsibility for	74
5	[verb] over responsibility for	59
6	[verb] over responsibility for	59
7	[verb] on responsibility for	23
8	[verb] on responsibility for	23
9	[vb past] [adv] responsibility for	21
10	[vb infin] [adv] responsibility for	19
11	took [adv] responsibility for	18
12	take [adv] responsibility for	18
13	[to-vb] [adv] responsibility for	17
14	[v-ing] [adv] responsibility for	13
15	to take [adv] responsibility for	13
16	taken [adv] responsibility for	10
17	[vb pp] [adv] responsibility for	10
18	taking [adv] responsibility for	9
19	hand [adv] responsibility for	6