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

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

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