public void Trivial()
{
var trigram = new OccuranceAfterBigram();
Assert.Equal(new [] { "girl", "student" }, trigram.FindOcurrences("alice is a good girl she is a good student", "a", "good"));
}
public void Trivial_2()
{
var trigram = new OccuranceAfterBigram();
Assert.Equal(new[] { "we", "rock" }, trigram.FindOcurrences("we will we will rock you", "we", "will"));
}
