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

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

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