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

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

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