ʻO ka hauʻoli mai nā kikoʻī o ka lumi noho, a ʻo ka papahele ka hōʻailona hōʻailona o nā lako hale maikaʻi.Koho ʻo ZR i nā lāʻau maoli no ʻoe e ʻimi nei i ke ola maikaʻi.
He nani a he nani ke ʻano lāʻau paʻa maoli, a ua piha ke kala.
ʻO ka papahele ma ke ʻano o ka paralelogram, a pono e ʻoki ʻia kēlā me kēia ʻaoʻao pōkole ma 45 °.Ma hope o ka pau ʻana o ka paving, e ʻike ʻia ma ke ʻano "V".