Possible Clues:

• Sign of nerves following car smash in the North
• A jerk round the bend may make this sort of circle
• The cart is broken, I see, with the cold there
• Starts to get around to twitch for the circle that's so cold
• Of the North Pole
• Arachnid with tail removed by bow is perishing
• The cart is broken up North, I see
• A little round over a little jerk that's cold
• Bitter-cold
• The circle that's a bit round with the sound of the clock