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

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

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