「nth centered nonagonal number」（Z15470）的版本歷史
Pspung sa kin’ini’ ptnaq nabniru’ sabiru’：mwazyaw sa musa’ pspngun binzyagan qutux balay na xwakway ka bniru’ ka sinbah qasa,
ruw phtun quw cyux maki’ sa kyahu’niya’ ka pphtan musa’ pspung.
Inblayqan kmayal:(misuw qaniy ga) = pspngun squw giqas balay na sinbah biru’, (tay glaing) = pspngun squwbiru’ sinbah tay glaing, cipuq = iyat tqs’un smbah.