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

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

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