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

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

*GRAMMAR*
gazzer -> BLUE 
 dax -> YELLOW 
 wif -> PURPLE 
 lug -> RED 
 u1 zup -> [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] [u1] [u1] [u2] 
 x1 blicket -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 