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

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

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