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

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

*GRAMMAR*
dax -> PURPLE 
 fep -> YELLOW 
 blicket -> PINK 
 zup -> RED 
 x1 kiki x2 -> [x1] [x2] 
 x1 wif -> [x1] [x1] 
 u1 lug u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 