import itertools


def _get_permutations_draw(draw):
    """Helper to get all permutations of a draw (list of letters), hint:
       use itertools.permutations (order of letters matters)"""
    
    all_perms = []
    
    for i in range(2,len(draw)):
        all_perms += itertools.permutations(draw, i)
        
    return all_perms
    pass