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

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

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