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

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

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