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

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

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