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

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

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