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

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

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