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

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

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