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

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

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