<prompt> The constituents of Inferior cerebellar peduncle includes all exceptAnterior spino cerebellarCuneo cerebellarOlivocerebellarParolivocerebellar  <response>: The inferior cerebellar peduncle consists of the following -posterior spinocerebellar fibres, olivocerebellar, parolivocerebellar fibres, cuneocerebellar posterior external arcuate fibres, anterior external arcuate fibres, vestibulocerebellar, and reticulocerbellar fibres.Reference: Textbook of clinical neuroanatomy, Vishram Singh, Second edition, page no.117 