20, 2 tens, 5, 5 ones, 60, 6 tens, 7, 7 ones, 50, 5 tens, 23, 2 tens 3 ones, 6, 6 ones, 80, 8 tens, 78, 7 tens 8 ones, 90, 9 tens, 10, 1 ten, 8, 8 ones, 4, 4 ones, 40, 4 tens, 30, 3 tens, 3, 3 ones, 2, 2 ones, 12, 1 ten 2 ones, 36, 3 tens 6 ones, 87, 8 tens 7 ones

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