nsin//
start//
[[2,0]]//
end//
nsi1k//
start//
[[-1.7646,1.9555],[-0.8458,1.7871],[-1.3206,-0.0046]]//
end//
nsi1c//
start//
[[-1.4431,3.395],[-0.5243,3.104]]//
end//
start//
[[-0.9837,1.3328],[-1.1521,0.664]]//
end//
nsi2k//
start//
[[-1.3206,-0.0046],[-0.9224,1.5114],[0.9152,1.4348],[1.7115,0.9601]]//
end//
nsi2c//
start//
[[-1.1776,0.5007],[-1.0449,1.0367]]//
end//
start//
[[-0.218,3.7166],[1.6962,3.104]]//
end//
start//
[[0.0919,-0.3982],[1.4206,-0.2037]]//
end////