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

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

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