immigrants from the areas that speak Bikol, Cebuano and Hiligaynon languages, the "native dialect" throughout the island is Masbatenyo. Zorc presented four types of intelligibility among the Bisayan languages and dialects: a) natural or primary intelligibility, where speakers of different dialects can communicate freely, even they never hear the other dialect before (e.g. Bulalakawnon and Ratagnon, Capiznon and Hiligaynon); b) learned or secondary intelligibility, where speakers can adjust to another dialect in a matter of time (e.g. Bulalakawnon and Aklanon); c) sesquilingualism, whereby a speaker is fluent in his native language (dialect), but can only understand (not speak) another (Waray and Cebuano, where speakers of both languages can understand both perfectly but speakers of Cebuano understand Waray poorly); and d) one-way intelligibility, whereby A understands B but B does not understand A. Masbatenyo speakers in the town of Masbate belong to the fourth kind. The residents of the town can readily understand the speech of the outsiders but the outsiders cannot understand the speech of the local residents. Speakers can understand Sorsoganon, Capiznon, Hiligaynon, and Cebuano but the latter experience varying degrees of difficulty in understanding Masbatenyo. Regarding the duration of the Bisayan occupancy of the Central Philippines, Zorc reported that there are no pre-Hispanic writings that would account for their existence in the area. Zorc stipulated that current speakers of many of the Bisayan languages and dialects could have given up their original languages long ago in favor of an intrusive or more prestigious language, or in favor of the language already spoken in the region that they invaded and conquered. Orthography In 2016, researchers from the Dr. Emilio B. Espinosa Sr. Memorial State College of Agriculture and Technology (DEBESMSCAT) together with the members of newly established Minasbate Language Society, composed of various stakeholders from Masbate, developed a working orthography on the language based on the discussions in the 1st Minasbate Orthography Congress. The Minasbate Working Orthography distinguishes between the native Minasbate orthography and the extended working orthography. A. Native Minasbaté Orthography The following symbols are used in the native Minasbaté orthography: Aa, Bb, Dd, Gg, Hh, Ii, Kk, Ll, Mm, Nn, NGng, Pp, Rr, Ss, Tt, Uu, Ww, Yy, ` (for glottal stop) Minasbaté has three phonemic vowels (V): Aa, Ii, Uu and 16 consonants (C): Bb, Dd, Gg, Hh, Kk, Ll, Mm, Nn, NGng, Pp, Rr, Ss, Tt, Ww, Yy, ` (for glottal stop). The glottal stop