Natyashastra
अपसर्पस्तु विज्ञेयस्तथा चार्धनिकुट्टकः । द्वात्रिंशदेते सम्प्रोक्ता अङ्गहारास्तु नामतः ॥ २७॥
"The one who retreats is to be understood as well as the half-circular twist. These thirty-two are the described types of ornaments by name."
english translation
apasarpastu vijJeyastathA cArdhanikuTTakaH । dvAtriMzadete samproktA aGgahArAstu nAmataH ॥ 27॥
hk transliteration by Sanscript