Keyword Analysis & Research: why can't i edit my microsoft word document

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why can't i edit my microsoft word document	0.99	0.2	801	20	43
why	0.66	0.1	4396	99	3
can't	1.86	0.4	9134	85	5
i	0.27	0.1	1193	2	1
edit	0.22	0.5	8568	20	4
my	0.69	1	4470	14	2
microsoft	0.43	0.1	9278	88	9
word	0.03	1	5428	39	4
document	0.72	1	7817	75	8

Keyword	CPC	PCC	Volume	Score
why can't i edit my microsoft word document	1.19	0.9	261	67