Research
Elizabeth Kelly
The above haṁsapakṣa hastas, when crossed at the wrists are svastika hastas.
If the two Hamsapaksas are held with their tips up and with their wrists sticking to each other, it is Svastika hasta.
Two haṁsapakṣas are crossed without touching [each other] it is opined to be svastika.
When two haṁsapaksha hands are crossed touching each other, it is known as svastika.