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

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

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