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

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

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