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

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

*GRAMMAR*
tufa -> YELLOW 
 wif -> RED 
 gazzer -> BLUE 
 zup -> PINK 
 x1 blicket x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] [u1] 
 u1 dax x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 