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

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

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