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

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

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