English: A chart for tone rules in the Thai language. The five levels (from above): high tone, rising tone, normal tone, falling tone, low tone. Empty circle: live syllable, full circle: dead syllable. Narrow ellipsis: short vowel, wide ellipsis: long vowel. Blue: low, green: middle, red: high initial consonant and the possible syllable structures and tone marks with them.
{{Information |Description={{en|1=A chart for tone rules in the Thai language. The five levels (from above): high tone, rising tone, normal tone, falling tone, low tone. Empty circle: live syllable, full circle: dead syllable. Narrow ellipsis: short vowel