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

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

*GRAMMAR*
tufa -> PINK 
 gazzer -> GREEN 
 blicket -> YELLOW 
 lug -> BLUE 
 x1 dax x2 -> [x1] [x2] 
 u1 kiki x1 -> [x1] [x1] [u1] 
 x1 wif x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 