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

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

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