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

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

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