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

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

*GRAMMAR*
tufa -> BLUE 
 gazzer -> RED 
 zup -> GREEN 
 dax -> PINK 
 u1 wif u2 -> [u1] [u2] [u2] [u1] 
 u1 lug x1 -> [u1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 