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

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

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