Finds all subsequences in src_sentence that have a phrase translation in the translation table

Returns:Subsequences that have a phrase translation, represented as a table of lists of end positions. For example, if result[2] is [5, 6, 9], then there are three phrases starting from position 2 in src_sentence, ending at positions 5, 6, and 9 exclusive. The list of ending positions are in ascending order.
Return type:list(list(int))