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

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

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