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

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

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