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

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

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