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

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

*GRAMMAR*
fep -> RED 
 tufa -> PURPLE 
 gazzer -> GREEN 
 blicket -> PINK 
 u1 wif u2 -> [u2] [u1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 zup u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 