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

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

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