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

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

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