Take for example Taiwanese varieties of Hokkien, which have two (numbered 4 and 8 in the diagram above) that occur in checked syllables (those ending in a stop consonant) and five tonemes in syllables that do not end in a stop. In Taiwanese, within a phonological phrase, all its non-neutral-tone syllables save for the last undergo tone sandhi. Among the unchecked syllables, tone 1 becomes 7, 7 becomes 3, 3 becomes 2, and 2 becomes 1. Tone 5 becomes 7 or 3, depending on dialect. Stopped syllables ending in Pe̍h-ōe-jī , , or take the opposite tone (phonetically, a high tone becomes low, and a low tone becomes high) whereas syllables ending in a glottal stop (written in Pe̍h-ōe-jī by ) drop their final consonant to become tone 2 or 3.