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

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

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