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

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

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