At the peak of KEEPS 's popularity in 1990 , the Quark Publishing System was not released yet , Xerox Ventura Publisher ( now Corel Ventura ) was still in its early stages , as was Aldus Pagemaker ( now Adobe Pagemaker ) .
ADP DET NOUN ADP PROPN PART NOUN ADP NUM , DET PROPN PROPN PROPN AUX PART VERB ADV , PROPN PROPN PROPN ( ADV PROPN PROPN ) VERB ADV ADP PRON ADJ NOUN , ADP VERB PROPN PROPN ( ADV PROPN PROPN ) .