Natyashastra
विनिगूहनमायासे सन्दष्टं क्रोधकर्मसु । समुद्गस्त्वनुकम्पायां चुम्बने चाभिनन्दने ॥१४७॥
Vinigūhana (concealing)—in making efforts. Sandaṣṭaka (biting)—in manifestation of anger. Samudgaka (contracting)—in pity, kissing and greeting.
english translation
vinigUhanamAyAse sandaSTaM krodhakarmasu । samudgastvanukampAyAM cumbane cAbhinandane ॥147॥
hk transliteration by Sanscript