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

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

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