Yu, Chong-Taek. 1996. The Selectional Features of an Infinite Phrase. Linguistics, 4, 125-144. A head of INFP INF selects [+- InfP] and [+PL-] features. INF checks off its IPM-feature against an INP feature of PL. A head of InfP, GerP, or ParP covertly checks off its feature against the FF of null- q` verb with a null-suffix, -ing, or -en. Inf checks off its an EPP feature against a D feature of DP. Ger covertly checks off its GPM-feature against a GEP-feature of gerundial part. Par checks off its PAM feature against a PAP feature of participial park A head of Par-ProP Par-Pro checks off its PAPRM-feature against a PAPRP-feature of been. Among all features suggested in this paper, the PAPRM-feature is a unique compound feature. (Chonbuk Sanup University)