$Let us do the flanking#Xmondo#none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|5^420,156!10^372,156!12^492,408!12^588,360!12^684,408!12^648,456!12^552,456!12^456,456!12^360,456!12^264,456!12^168,456!0^156,276!0^180,276!0^204,276!0^228,276!0^252,276!0^60,300!0^84,300!12^108,408!12^300,408!12^204,360!4^204,402,1!7^324,156,0!3^708,132!12^672,NaN!9^636,60,0,1,17,6,0,0,0!0^120,480!0^168,516!0^216,480!0^264,516!11^396,156,408,480!9^408,480,0,0,15,6,1,-1,0!12^720,528!12^672,528!12^696,504!12^624,528!12^600,504!12^576,528!12^528,528!12^504,504!12^480,528!12^432,528!12^408,504!12^384,528!12^336,528!12^312,504!12^288,528!12^240,528!12^216,504!12^192,528!12^144,528!12^120,504!12^96,528!0^312,480!0^360,516!0^456,516!0^504,480!0^552,516!0^600,480!0^648,516!0^696,480!9^216,156,0,1,4,6,0,-1,0!9^228,156,0,1,4,6,0,0,0!9^240,156,0,1,6,6,0,0,0|#