gru chags ma'i lugs
From Rangjung Yeshe Wiki - Dharma Dictionnary
'phyugs par 'dod pa'i lugs nang gses gling bzhi dus bzhi 'khor bar 'dod pa'i lugs de la'ang mkha' la khyim dang sar dus bzhi gnyis ka g.yon skor du 'dod pa dang, dus g.yon khyim g.yas dang, gnyis ka g.yas skor du 'dod pa bcas gsum yod [IW]