180 lang kayin ai hte lahkam ni hpe sawn la ai° hte kayin ai lahkam ni
Ra ai shadawn shadang ni hpe madun dan rit Milimeter hku nna
X - lagaw hpaw ai galu kaba ai
Y - Hpaw ai tsaw de
F - Lahkam ni a ntsa kaw
Z - Lagaw lahkam galu ai
C - Lahkam jahpan
CP - Kayin ai lahkam jahpan
P - lawu na sumri ntsa na lahkam jahpan
C - Yawng lahkam jahpan
CP - Kayin ai lahkam jahpan
P - lawu na sumri ntsa na lahkam jahpan
SP - Lahkawng ngu na htap a npu madang hte seng nna, shawng na lahkam a shara hpe dawdan u.
Shawng na shara hta, ntsa tsang gaw lahkawng ngu na htap a npu madang hta nga ai.
Lahkawng ngu na hta, lahkawng ngu na htap a npu gaw hpang jahtum na lahkam rai nga ai. Lagaw lahkam ni a tsaw de shadawn sharam sha shayawm kau ai
Dai program gaw step ni a tsaw ai hte nda ai, shingdu de shinggrup ai angle hte ntsa hte lawu na string a dimension ni hpe shi nan sawn la na re.
Laksan sumla langai hta, kayin wa ai lahkam ni a matu shadawn shadang ni hpe madun da ai.
Staircase a kaja dik ai shimlum lam hpe lata na matu, lahkam jahpan hpe galai kau u.
Hpraw hte hpraw (sh) nsam rawng ai sumla hpe galaw mai ai.
Stair turntable a galu kaba ai lam gaw, stairs a galu kaba ai lam hte maren sha re.