Caitanya-caritāmṛta 2.3
śeṣa ye rahila prabhura dvādaśa vatsara kṛṣṇera viyoga-sphūrti haya nirantara
[shesha ye rahila prabhura dvaadasha vatsara krishnera viyoga-sphoorti haya nirantara]
Blended reading (Sanskrit + English inline)
śeṣa ye rahila prabhura dvādaśa vatsara kṛṣṇera viyoga-sphūrti haya nirantara
During His last twelve years, Śrī Caitanya Mahāprabhu always manifested all the symptoms of ecstasy in separation from Kṛṣṇa.
My note
Source: vedabase.io