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

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

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