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

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

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