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

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

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