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

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

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