(IP (ADVP (AD 而)) (NP-SBJ (CP (WHNP-1 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *T*-1)) (VP (NP-TMP (DP (DT 前) (QP (CD 几) (CLP (M 个)))) (NP (NN 交易日))) (VP (VV 紧俏)))) (DEC 的))) (NP (NN 因特网股))) (VP (ADVP (AD 则)) (PP-PRP (P 因) (IP (NP-SBJ (-NONE- *pro*)) (VP (VCD (VV 获利) (VV 回吐))))) (VP (MSP 而) (VP (VV 下跌)))) (PU 。))
ARG0: *pro*
REL: 回吐