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

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

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