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

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

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