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

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

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