(?) :: Int -> Int -> Int
-- testing 360 combinations of argument values
-- pruning with 0/0 rules
-- looking through 4 candidates of size 1
-- looking through 17 candidates of size 2
-- looking through 80 candidates of size 3
-- tested 23 candidates
x ? y  =  x + y

(?) :: Int -> Int -> Int
-- testing 360 combinations of argument values
-- pruning with 0/0 rules
-- looking through 4 candidates of size 1
-- looking through 17 candidates of size 2
-- looking through 80 candidates of size 3
-- tested 39 candidates
x ? y  =  x * y

i :: Int -> Int
-- testing 360 combinations of argument values
-- pruning with 0/0 rules
-- looking through 3 candidates of size 1
-- looking through 2 candidates of size 2
-- looking through 21 candidates of size 3
-- tested 8 candidates
i x  =  x + 1

d :: Int -> Int
-- testing 360 combinations of argument values
-- pruning with 0/0 rules
-- looking through 3 candidates of size 1
-- looking through 3 candidates of size 2
-- looking through 20 candidates of size 3
-- tested 26 candidates
cannot conjure