Natyashastra
करिहस्तं कटिच्छिन्नं मत्तस्खलितके भवेत् । दोलैः करैः प्रचलितैः स्वस्तिकापसृतैः पदैः ॥ २०८॥
The waist should be cut off like the trunk of an elephant. The hands should be in an unsteady motion, and the feet should be placed in the Svastika posture.
english translation
karihastaM kaTicchinnaM mattaskhalitake bhavet । dolaiH karaiH pracalitaiH svastikApasRtaiH padaiH ॥ 208॥
hk transliteration by Sanscript