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

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

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