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

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

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