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

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

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