Igiharuro c'urukuta kizirikana amadirisho n'inzugi
Urasabwe kwerekana ibipimo bisabwa muri metero
X - Uburebure bw'icumba
Y - ubunini
H - Uburebure
WX - Ubwaguke bw'idirisha
WY - Uburebure bw'idirisha
DX - Ubwaguke bw'umuryango
DY - Uburebure bw'umuryango
L - uburebure bw'uruzitiro rw'urukuta
W - Ubwaguke bw'uruzitiro
R - Gusubiramwo urugero (raporo)
Z - Guringaniza uruhande
F - kwimura urupapuro rwo ku ruhome
Ubushobozi bwa porogarama.
Guharura umubare w’ibipande vyo gufatanya ivyumba.
Kumenya uburebure bw’uruhome hakurikijwe inzugi n’amadirisho.
Guharura uruzitiro rw’icumba.