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

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

*GRAMMAR*
kiki -> BLUE 
 dax -> PINK 
 wif -> PURPLE 
 blicket -> GREEN 
 u1 lug -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] [u1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 