Kwano dit pa cel ma ki yubu ki bao ki tol
Walegi ni inyut dit ma mite i milimita
X - bor pa doggola me cito malo
Y - Bor pa cel
Z - Lac pa cel
C - Wel tyen lok
W - pek pa rwom
F - Kato pa rwom
T - pek pa tol ma ki lwongo ni bowstring onyo stringer
H - Nyut jami ma aa malo
LR - tung ma ki cito iye
SP - kabedo pa rwom me acel ma lubu rwom me rwom me rwom me aryo
Ker pa yub.
Kwano kit ma ki yubu kwede cel ma ki yubu ki bao i kom jami ma ki lwongo ni bowstrings.
Nongo wel jami ma mite.
Dit pa jami weny ma tye kakare.
Cal ma ki goyo ki cal ma nyutu jami weny ma tye i wi cel.
Tam ma kimiyo pi bedo yot pa rwom me cito malo.
Kwano kit ma rwom me cito malo tye kwede ki kwano kun kitiyo ki yoo ma jenge i kom bor pa rwom.
Bor pa ngat moni tye i kin 60 onyo 66 cm, ki rwom me 63 cm.
Kabedo maber rwate ki yoo me: 2 step heights + tut pa tyen = 63±3 cm.
Kit ma rwom me cito kwede malo ni tye ki 30° nio wa i 40°.
Kit ma rwom me cito malo omyera obed ma rwate ki dit pa war 45 - ma pe okato 28-30 cm.
Peko me rwom ma lapiny ki twero culo ne ki rwom ma lamal.
Bor pa cite myero obed 20-25 cm.