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

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

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