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

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

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