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

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

*GRAMMAR*
fep -> YELLOW 
 dax -> BLUE 
 lug -> GREEN 
 zup -> PINK 
 x1 kiki -> [x1] [x1] 
 u1 wif u2 -> [u1] [u2] [u2] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 