恐らく => perhaps; likely; probably; I dare say ~ N2
と言う/と言っていた => you could say; one might say; I'd say ~ N5
と言っている => To say that ... N3
Speaking
[恐「おそ」]れがある => There is a chance of A N2
Potential, Possibility
と言っていました => Someone said... N4
Speaking
と[言「い」]うのは => Means, is N3
Information, Report
と言われている => it is said that ~ N3
Heard
恐れがある => it is feared that; to be in danger of; to be liable to; possibility of; risk of ~ N2
と[言「い」]わせれば => On the view of N1
Based/focused/depending on
から[言「い」]って => If you think about/consider A N2
Considering, Concerning
と[言「い」]っても => Although A is the case, B (as well) N2
Lists, Examples
と[言「い」]っても => Although A is the case, B (as well) N3
List, Examples