Un̂ȳ-latìnẑw

The Un̂ȳ-latìnẑw (吳語拉丁字) or Qwn̂ȳ-latìnzw, abreviated ULRS is the system of romanisation of Wu created by Gantois Sébastien.

Ìn
These tones are used with syllabes begining with voiceless consonants.

Jaq
These tones are used with syllabes begining with voiced consonants.

Notice
to avoid confusions, ni can't be used as an onset, so /ɲi/ will necessarily be written n̂i. for example, p̕ìnìn is not p̕ì+nìn but p̕ìn+ìn; and a ĥ is placed before a jaq vowel after ŭ, q or n if there is a risk of confusion: for example 平 (bin) + 和 (u) = 平和 (binĥu), because if you write binu, it will be mistaken with bi + nu.