2 tcfail008.hs:3: No instance for: `Num [taEy]'
3 arising from the literal 2 at tcfail008.hs:3
5 tcfail008.hs:3: No instance for: `Num [taEy]'
6 arising from the literal 2 at tcfail008.hs:3
8 tcfail008.hs:3: No instance for: `Num [Int]'
9 arising from the literal 2 at tcfail008.hs:3
11 Compilation had errors