Write the next number. 1 four, three, two, one 2 two, four, six, 3 one, three, five, 4 nine, eight, seven, 5 six, four, two, 6 zero, one, two,

Here are the answers: 1 four, three, two, one, zero 2 two, four, six, eight 3 one, three, five, seven 4 nine, eight, seven, six 5 six, four, two, zero 6 zero, one, two, three