Diphthongs

I think it might be useful if you could add how to output the diphthongs (with small ya/yu/yo) and geminate consonants (with small tsu).

Many among us are not familiar with diphthongs but they are found in every phrase, sentence and paragraph. Question: How important are they in the Zamboangueño Chavacano language and what does "diphthong" mean? Answer: They are very important! Diphthongs are combinations of two vowels pronounced together in the same syllable, which produce a new distinct sound.

How many vowels does English have? If you said five, you were wrong. Standard British English has twelve, not counting diphthongs.

English is difficult to pronounce because of its ambiguous vowels and diphthongs and consonantal clusters. Is it really suitable as an international language?

I do not really prefer English text. The badly distorted grapheme-to-phoneme relationships are really ugly. Silent letters, double letters, distorted diphthongs, awkward letter sequences, mumbled syllables, etc. are really disorganization. Because, being a linguist, I can compare with other languages, I am aware of these things.