3#4[#1] 3#47 67[#13#4#1]
3#4[#1] 3#47#56#5 #43#1
3#4[#1] 3#47 67[#13#4#1]
3#4[#1] 3#47#56#5 6#5#4
#4#56 #567[#1]76#5 #56#53#1
(7)#1#4 #4#56[#1]76#5 #5676[#1]
#46 #567[#1]76#5 #56#53#1
(7)#1#4 #4#56[32#1]6 7#4[#1]
4#4 #56#53#4#1 (76#5#4)#1(676#53#14#4#56)
#4#4#56#53#4#1 (76#5#4)#1(676#5#5#4#4)