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

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

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