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

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

*GRAMMAR*
zup -> PINK 
 blicket -> YELLOW 
 tufa -> RED 
 lug -> PURPLE 
 x1 wif u1 -> [x1] [u1] 
 x1 gazzer u1 -> [x1] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 