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Homework 2D - Conjunctions

Read Document 2X, and Document 2D. parse tower.ocf Following are various test sentences for eg2D and wd2D with a prediction as to whether the sentence will parse or not. Along with this is a suggestion as to which grammar feature of eg2D is of interest in the success/failure of the parse for each sentence. Verify or criticize the predictions for each sentence. Explore via *TRACE and *TRACER directives the operation of the conjunction process. *SID=EGD 001.01X.01.001 THERE ARE ARROWHEADS , BUTTONS , AND VIKINGS . SUCCEED - COMMASTG with ANDSTG *SID=EGD 001.01X.01.002 THERE ARE ARROWHEADS , BUTTONS . FAIL - DCONJ4, DCONJ5 *SID=EGD 001.01X.01.003 THE REGION AND AN ISLAND WERE DISCOVERED . SUCCEED - WCOUNT1, WAGREE *SID=EGD 001.01X.01.004 ARROWHEADS AND TOWER WERE DISCOVERED . FAIL - WCOUNT1, WAGREE *SID=EGD 001.01X.01.006 THERE ARE A REGION . FAIL - WAGREE-VO *SID=EGD 001.01X.01.008 THEY MAY DIG AND BUILD . SUCCEED - WVC1, ANDSTG in VERB *SID=EGD 001.01X.01.007 THEY MAY DIG AND BUILT . FAIL - WVC1 *SID=EGD 001.01X.01.009 THE GREEN AND INDIAN ARROWHEADS WERE FOUND . SUCCEED - ANDSTG in LAR *SID=EGD 001.01X.01.0010 IT WAS DISCOVERED AND BROKEN . SUCCEED - ANDSTG in LVENR