Keyword Analysis & Research: what is another word for issues or problems

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is another word for issues or problems	1.88	0.6	1168	87	43
what	0.64	0.6	1869	46	4
is	0.41	0.7	3762	96	2
another	0.68	0.4	3133	52	7
word	0.47	0.3	4169	53	4
for	1.59	0.8	1953	52	3
issues	0.78	0.6	4777	14	6
or	1.95	0.4	4374	70	2
problems	1.81	0.7	8856	97	8

Keyword	CPC	PCC	Volume	Score
what is another word for issues or problems	1.96	0.6	2769	15