Keyword Analysis & Research: my f1 to f12 keys don't work

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
my f1 to f12 keys don't work	0.46	0.7	2609	38	28
my	0.98	0.6	136	51	2
f1	2	1	4348	42	2
to	1.2	0.1	8925	84	2
f12	0.55	0.9	8467	71	3
keys	1.27	0.2	762	80	4
don't	0.16	0.4	3520	78	5
work	1.58	0.7	7914	16	4

Keyword	CPC	PCC	Volume	Score
my f1 to f12 keys don't work	0.08	0.3	1582	91
my f1 keys don't work	1.58	0.5	8982	9
my f1 f2 f3 keys don't work	1.29	0.1	2767	83
why won't my f12 key work	0.65	0.2	3522	66
why doesn't my f12 key work	1.22	0.6	6409	54
f1 to f12 key function not working	1.08	0.6	2317	28
f1 and f2 keys dont work	1.44	0.5	4951	71
why isn't my f12 key working	0.46	0.6	3015	84
f1 f2 keys not working	1.17	0.8	5055	44
my f12 key is not working	1.67	0.9	228	73
why my f1 f2 f3 keys don't work	0.87	0.4	3171	1