Y - Grate sannak X - Grate kauhnak A - frame profile kauhnak W - bar a thuhnak T - a dirmi fung zat G - a tlarimi thilri zat N - thlalang hri thimnak nambar U - thilri hna i an i mernak angle (thimnak caah 1, 2, 3, 9, 10) H - thil dawhternak thilri sannak (thimnak caah 7, 8)
Tlanglangawng hri suaisamnak thimnak
Program sining hna
Thir hri caah a herhmi thilri zat tuaktannak.
A cheu vialte i a dikthliar in a ngan le a hme.
Thir hri hmanthlak ttha tein suaimi.
Hmanthlak dawhternak grille thilri pawl aa khat tein phawtzamhnak.
Na chiahmi tuaktannak pakhat hmanh na ngei rih lo.
Na tuaktanmi pawl chiah khawhnak ding le cakuat in kuat khawhnak ding caah min cazin khumh asiloah lut.