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

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

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