*SUPPORT*
IN: dax lug dax OUT: PINK PINK PINK PINK
IN: kiki tufa OUT: GREEN GREEN GREEN
IN: dax fep OUT: PINK RED
IN: kiki lug fep OUT: GREEN RED RED RED
IN: wif dax tufa OUT: YELLOW PINK YELLOW PINK YELLOW PINK
IN: fep OUT: RED
IN: wif dax lug fep OUT: YELLOW PINK RED RED RED
IN: dax OUT: PINK
IN: wif wif wif OUT: YELLOW YELLOW YELLOW
IN: fep blicket OUT: RED RED RED
IN: kiki OUT: GREEN
IN: fep fep fep OUT: RED RED RED
IN: fep tufa OUT: RED RED RED
IN: dax dax OUT: PINK PINK

*QUERY*
IN: wif blicket OUT: YELLOW YELLOW YELLOW
IN: wif dax OUT: YELLOW PINK
IN: wif OUT: YELLOW
IN: wif tufa OUT: YELLOW YELLOW YELLOW
IN: wif kiki blicket OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: kiki lug kiki OUT: GREEN GREEN GREEN GREEN
IN: fep lug dax wif OUT: RED PINK YELLOW PINK YELLOW PINK YELLOW
IN: dax tufa OUT: PINK PINK PINK
IN: kiki dax OUT: GREEN PINK
IN: fep kiki blicket OUT: RED GREEN RED GREEN RED GREEN

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