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

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

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