Dee ihe ọzọ maka paragraf a - Ogige ahụ nwere ihe karịrị otu narị osisi dị iche iche, gụnyere osisi mmiri ozuzo, nkwụ ọlaedo, osisi ọkụ, "kamuning" na "podocarpus". O nwere ọtụtụ ọrụ nka ọha na eze nke ndị omenkà Filipino Ovvian Castrillo-Hill na Ral Arrogante mepụtara. N'akụkụ ebe ugwu ọdịda anyanwụ nke Triangle bụ ihe ncheta nke e gburu
onye ndu mmegide Benigno Aquino Jr., nke Anastacio Caedo mere ma guzobe na 1986. Enwere ike ịchọta ihe ncheta abụọ ndị ọzọ n'akụkụ ndị ọzọ nke Triangle: ihe ncheta Gabriela Silang na ndịda ọdịda anyanwụ nke e wuru na 1971, na ihe ncheta Muhammad Kudarat na n'ebe ugwu ọwụwa anyanwụ nke e wuru na 1973, nke onye na-ese ihe bụ José M. Mendoza mere.