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Step 6:<br />
Wherever a horizontal splitting and a vertical splitting meet in a corner,<br />
the knot will also have a sharp corner. Draw these corners in a way such<br />
that they join the short curves smoothly.<br />
Step 7:<br />
Notice that there are disjoints(ignoring the spaces between dots) in the<br />
figure. Fill in the disjoints by drawing straight-line segments.