sentences:  453, created the Consultative Commission, headed by Dr. José Abueva.The task of the Consultative Commission was to propose the "necessary" revisions on the 1987 constitution after various consultation with different sectors of society.After about a year of consultations, the Consultative Commission came up with proposals that included a shift to a unicameral parliamentary form of government; economic liberalization; further decentralization of national government, and more empowerment of local governments by a transition to a parliamentary-federal government system.