Keyword Analysis & Research: can't sign into my yahoo account email

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
can't sign into my yahoo account email	0.53	1	4584	46	38
can't	0.5	0.8	4802	74	5
sign	0.5	0.9	528	9	4
into	1.98	0.6	8291	37	4
my	1.31	1	777	61	2
yahoo	1.09	0.1	2042	77	5
account	1.87	0.7	7537	84	7
email	1.06	0.3	2225	96	5

Keyword	CPC	PCC	Volume	Score
can't sign into my yahoo account email	1.03	0.8	742	42
why can't i sign into my yahoo email account	0.26	0.7	8055	7
i can't sign into my email account with yahoo	1.88	0.5	5070	76
why can't i sign into my yahoo mail account	1.77	0.2	4839	60