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

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

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