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

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

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