Ukubalwa of nemengamo for picket kocingo
Cacisa Ubukhulu obudingekayo kwangu
H - ukuphakama okungenani kocingo
Y - ukuphakama esiphezulu of a kocingo
X - ibanga phakathi nezikhungo of the emapheshana elingaphandle
Z - kobubanzi slats kocingo
K - Inani komzila esigabeni
D - Ibanga phakathi komzila
Uma ukuphakama
Y > H
Uma ukuphakama
Y < H