Streng ca. 40cm2.12:5k=pi
Streng ca. 40cm 2.12:6k=pi
Streng ca. 40cm k=or
Streng ca. 40cm 2.12:4k=pi
Streng ca. 40cm 2.12:4.5k=pik=or
Streng ca. 40cm 912:43k=gy