*SUPPORT*
IN: wif gazzer OUT: GREEN GREEN GREEN
IN: wif kiki OUT: GREEN GREEN GREEN
IN: wif OUT: GREEN
IN: wif fep lug OUT: GREEN BLUE BLUE
IN: dax blicket blicket fep kiki OUT: YELLOW PURPLE PURPLE BLUE BLUE BLUE
IN: wif blicket blicket OUT: GREEN PURPLE PURPLE
IN: blicket lug gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket dax kiki OUT: PURPLE YELLOW YELLOW YELLOW
IN: fep OUT: BLUE
IN: wif lug gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax lug OUT: YELLOW YELLOW
IN: blicket lug OUT: PURPLE PURPLE
IN: fep lug gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep lug OUT: BLUE BLUE

*QUERY*
IN: fep fep gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket gazzer OUT: PURPLE PURPLE PURPLE
IN: fep kiki OUT: BLUE BLUE BLUE
IN: blicket OUT: PURPLE
IN: dax OUT: YELLOW
IN: fep gazzer OUT: BLUE BLUE BLUE
IN: wif wif kiki OUT: GREEN GREEN GREEN GREEN
IN: blicket wif OUT: PURPLE GREEN
IN: wif wif OUT: GREEN GREEN
IN: blicket kiki OUT: PURPLE PURPLE PURPLE

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