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

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

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