*SUPPORT*
IN: fep blicket lug blicket gazzer OUT: BLUE PURPLE GREEN
IN: dax blicket fep gazzer OUT: GREEN BLUE PINK
IN: dax zup lug zup dax wif OUT: PINK PINK PINK PINK PURPLE PINK
IN: dax zup dax blicket dax zup gazzer wif OUT: BLUE BLUE BLUE BLUE PINK PINK PINK
IN: dax wif OUT: PINK PINK PINK PINK
IN: lug OUT: PURPLE
IN: gazzer fep wif OUT: BLUE GREEN GREEN GREEN GREEN
IN: lug fep wif OUT: PURPLE GREEN GREEN GREEN GREEN
IN: gazzer zup fep OUT: GREEN BLUE
IN: dax lug wif OUT: PINK PURPLE PURPLE PURPLE PURPLE
IN: lug blicket fep wif OUT: GREEN GREEN GREEN GREEN PURPLE
IN: gazzer blicket dax fep wif OUT: PINK GREEN GREEN GREEN GREEN BLUE
IN: gazzer wif OUT: BLUE BLUE BLUE BLUE
IN: gazzer OUT: BLUE

*QUERY*
IN: fep zup lug OUT: PURPLE GREEN
IN: dax OUT: PINK
IN: gazzer zup fep zup fep OUT: GREEN GREEN BLUE
IN: lug wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep wif OUT: GREEN GREEN GREEN GREEN
IN: fep OUT: GREEN
IN: dax zup dax blicket dax OUT: PINK PINK PINK
IN: gazzer blicket lug OUT: PURPLE BLUE
IN: gazzer zup dax OUT: PINK BLUE
IN: lug zup fep OUT: GREEN PURPLE

*GRAMMAR*
gazzer -> BLUE 
 dax -> PINK 
 fep -> GREEN 
 lug -> PURPLE 
 u1 zup x1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] [u1] [u1] 
 u1 blicket x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 