def basefunc(x, y, z, index = 0):
    return len([a for a in Counter(i[index] for i in x).values() if a >= y]) >=1

def onePair(x):
    return basefunc(x,2,1)

def threeOfAKind(x):
    return basefunc(x,3,1)

def twoPair(x):
    return basefunc(x,2,2)

def straight(x):
    return len([a for a in Counter(i[0] for i in x).values() if a != 1]) == 0

def Flush(x):
    return len(Counter(i[2] for i in x).values()) == 1

def fullHouse(x):
    return basefunc(x,2,2) and basefunc(x,3,1)

def straightFlush(x):
    return straight(x) and Flush(x)

def fourOfAKind(x):
    return basefunc(x,4,1)