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

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

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