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

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

*GRAMMAR*
dax -> GREEN 
 fep -> YELLOW 
 wif -> PURPLE 
 kiki -> BLUE 
 x1 blicket x2 -> [x2] [x1] [x2] 
 x1 gazzer -> [x1] [x1] 
 x1 lug -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 