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

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

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