I'm *so* sorry. + $len = $chunk + 1 + for ($i -1 -$len; ) { + $c = $str[ +$i] + if ($remaining = $tail_tes[$c]) { + // UTF-8 head te + $sequence = $head = $c Shi wu di yue liang, sheng shang liao tian kong yao. Wei shen muo Wei liao shan jian qing liu de xiao xi Hei yan jing hei tou fa huang pi fu, yong yong yuan yuan shi long de chuan ren. III Jiang hao zheng qiao sui liao ning jing ye, si nian chu duo shi gu xi jian M: Luo ye wu xin yi yan ye xiao wo ZI WU LIU ZHU ZHEN CI FA: M