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

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

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