Keyword Analysis & Research: do i have to unzip files for them to work

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
do i have to unzip files for them to work	1.41	0.2	1480	46	41
do	0.08	0.6	976	39	2
i	1.55	0.1	9064	27	1
have	0.63	0.4	3204	54	4
to	1.12	1	1534	73	2
unzip	0.52	0.4	272	16	5
files	1.47	0.5	7715	91	5
for	1.13	0.1	6829	73	3
them	0.85	0.3	5282	90	4
to	0.47	1	9076	97	2
work	0.83	0.6	294	64	4

Keyword	CPC	PCC	Volume	Score
do i have to unzip files for them to work	0.39	0.1	3995	15
do you have to unzip files for them to work	0.51	0.4	3055	4
why do we have to unzip files	1.79	0.7	9751	14
do i need winzip to unzip files	0.88	0.4	2633	90
unzip files not working	0.99	0.9	3932	77
should i unzip zip files	1.83	1	3264	56
can windows unzip files	1.7	0.1	577	98
unzip does not work	0.4	1	9942	33
computer won't unzip files	1.28	0.7	4192	52
file will not unzip	0.27	0.5	8340	72
windows won't unzip file	1.19	0.4	1514	14
why won't my file unzip	1.47	0.6	1627	72