*SUPPORT*
IN: wif dax kiki OUT: GREEN RED RED RED RED RED RED
IN: lug gazzer OUT: PINK PINK PINK
IN: wif wif OUT: GREEN GREEN
IN: lug wif kiki OUT: PINK GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif dax OUT: GREEN RED
IN: tufa fep tufa OUT: BLUE BLUE
IN: dax kiki OUT: RED RED RED RED RED RED
IN: lug wif gazzer OUT: PINK GREEN PINK GREEN PINK GREEN
IN: dax fep dax gazzer OUT: RED RED RED RED
IN: dax OUT: RED
IN: dax wif OUT: RED GREEN
IN: lug OUT: PINK
IN: wif tufa tufa fep wif OUT: GREEN BLUE BLUE GREEN
IN: lug dax OUT: PINK RED

*QUERY*
IN: wif kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif OUT: GREEN
IN: tufa kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug lug kiki OUT: PINK PINK PINK PINK PINK PINK PINK
IN: dax gazzer OUT: RED RED RED
IN: lug fep lug kiki OUT: PINK PINK PINK PINK PINK PINK PINK
IN: lug kiki OUT: PINK PINK PINK PINK PINK PINK
IN: tufa OUT: BLUE
IN: wif lug OUT: GREEN PINK
IN: wif dax tufa lug fep tufa OUT: GREEN RED BLUE PINK BLUE

*GRAMMAR*
tufa -> BLUE 
 wif -> GREEN 
 dax -> RED 
 lug -> PINK 
 x1 fep x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 kiki -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 