trih

triḥ-sapta thrice seven times; SB 1.3.20
triḥ three times; SB 2.2.34
triḥ-sapta thrice seven times; SB 2.7.22
triḥ three times; SB 4.8.5
triḥ three times; SB 4.23.22
triḥ thrice; SB 4.23.33
triḥ-saptabhiḥ seven multiplied by three (that is to say, twenty-one); SB 7.10.18
triḥ three times (seven); SB 9.10.6-7
triḥ-sapta-kṛtvaḥ twenty-one times; SB 9.15.14
triḥ-sapta-kṛtvaḥ twenty-one times; SB 9.16.17
triḥ three times; SB 10.14.41
triḥ-sapta-kṛtvaḥ three times seven (twenty-one) times; SB 11.4.21
triḥ three times; SB 11.30.40
triḥ-āvṛttyā by thrice chanting; CC Madhya 9.33