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

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

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