Hpun npawt nhpang langai a shadawn shadang hpe stringers hte sawn la ai
Ra ai shadawn shadang ni hpe millimeter hku nna madun u
X - lagaw hpaw ai galu kaba ai
Y - Lagaw tsaw
Z - Lagaw dam ai
C - Lahkam jahpan
W - Lagaw lahkam galu ai
F - Lahkam ni a ntsa kaw
T - Stringer n-gun
H - Riser ni hpe madun u
LR - Lagaw lam maga de
SP - Lahkawng ngu na htap a npu madang hte shingdaw yang, shawng na lahkam a shara
Program galaw lu ai atsam ni.
Strings ni hta hpun npawt nhpang langai a shim lum ai hkrang hpe sawn la ai.
Ra ai arung arai ni hpe dawdan ai.
Daw yawng a hkrak tup shadawn shadang.
Staircase element yawng a hkrang sumla ni hte hkrang sumla ni hpe hkrak tup ka da ai.
Stairs ni hpe shim lum hkra hpaji jaw ai lam ni.