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

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

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