I am sure there are other more subtle ways to go about it but this seems about as fast as I can make it for a general brute-force solution (0.11s)
This one seems to work for the large test case, too, although it is not a general solution [for size(p,1)>100 it only tests corner points].
Remove all the consonants
Tell me the slope
Calculate the Hamming distance between two strings
Determine the number of odd integers in a vector
Slitherlink I: Trivial
Graceful Double Wheel Graph
Genome Sequence 001: Introductory DNA Sequencing
Kurchan 3x3 - Optimal Score
GJam 2017 Kickstart: Vote (Small)
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