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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> BLUE 
 kiki -> PINK 
 fep -> PURPLE 
 x1 lug x2 -> [x2] [x1] 
 x1 zup u1 -> [x1] [u1] 
 u1 wif x1 -> [x1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 