Chino Hills
The Chino Hills are a mountain range on the border of Orange , Los Angeles , and San Bernardino counties , California , with a small portion in Riverside County . 
<triplet> Chino Hills <subj> mountain range <obj> instance of <subj> California <obj> located in the administrative territorial entity <triplet> Orange <subj> Los Angeles <obj> shares border with <subj> San Bernardino <obj> shares border with <subj> California <obj> located in the administrative territorial entity <subj> Riverside County <obj> shares border with <triplet> Los Angeles <subj> Orange <obj> shares border with <subj> San Bernardino <obj> shares border with <subj> California <obj> located in the administrative territorial entity <triplet> San Bernardino <subj> Orange <obj> shares border with <subj> Los Angeles <obj> shares border with <subj> California <obj> located in the administrative territorial entity <subj> Riverside County <obj> shares border with <triplet> California <subj> Orange <obj> contains administrative territorial entity <subj> Los Angeles <obj> contains administrative territorial entity <subj> San Bernardino <obj> contains administrative territorial entity <subj> Riverside County <obj> contains administrative territorial entity <triplet> Riverside County <subj> Orange <obj> shares border with <subj> San Bernardino <obj> shares border with <subj> California <obj> located in the administrative territorial entity