*SUPPORT*
IN: wif dax OUT: GREEN GREEN
IN: zup blicket gazzer OUT: PURPLE PINK PURPLE PINK
IN: zup OUT: PURPLE
IN: wif lug fep OUT: GREEN BLUE BLUE BLUE BLUE
IN: wif fep OUT: GREEN GREEN GREEN GREEN
IN: zup dax dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup fep dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup dax OUT: PURPLE PURPLE
IN: blicket fep OUT: PINK PINK PINK PINK
IN: lug gazzer OUT: BLUE BLUE
IN: wif fep gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug blicket OUT: BLUE PINK
IN: blicket lug fep OUT: PINK BLUE BLUE BLUE BLUE
IN: zup blicket fep OUT: PURPLE PINK PINK PINK PINK

*QUERY*
IN: lug OUT: BLUE
IN: wif OUT: GREEN
IN: lug blicket zup wif dax OUT: BLUE PINK PURPLE GREEN BLUE PINK PURPLE GREEN
IN: blicket wif dax OUT: PINK GREEN PINK GREEN
IN: lug fep gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug zup fep OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: lug fep OUT: BLUE BLUE BLUE BLUE
IN: blicket OUT: PINK
IN: zup fep OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket gazzer OUT: PINK PINK

*GRAMMAR*
blicket -> PINK 
 wif -> GREEN 
 lug -> BLUE 
 zup -> PURPLE 
 x1 dax -> [x1] [x1] 
 u1 fep -> [u1] [u1] [u1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 