Keyword Analysis & Research: why can't i use google maps

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why can't i use google maps	1.49	0.6	3089	63	27
why	0.55	0.1	4770	2	3
can't	1.73	0.4	9705	45	5
i	1.54	0.9	9644	74	1
use	1.99	0.9	7829	59	3
google	1.88	0.6	4309	28	6
maps	0.21	0.8	3915	97	4

Keyword	CPC	PCC	Volume	Score
why can't i use google maps	1.2	0.6	1601	48