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

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

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