Kalkulasen ükükün ekkewe pisek fän iten ekkewe imw lükün .

Wall kalkul .

Kopwe pwarata ukukun non sentimita .

X - Gable ewe watten tit
Z - Side wall langattam
Y - Tekian ewe chuk gable
H - Tekian wall non ewe konak .
F - Tekian ewe ridge won ewe pekin tit .
T - Ewe ttikin Wall .

Ewe prokram epwe anisi ne aukuuku ukukun pisekin kau imw ren ekkewe asamwachon ew imw mei for seni brick, block, ira ika frame.
Kopwe affata ewe tekian non ewe gable ridge mi wewe ngeni tekian ewe asam ika pwe ka apachanong ekkewe asam non ew puun.