*SUPPORT*
IN: wif dax kiki OUT: RED PINK PINK PINK
IN: dax dax zup gazzer fep OUT: PINK PINK GREEN GREEN
IN: blicket fep OUT: YELLOW YELLOW
IN: wif zup dax OUT: RED PINK
IN: gazzer kiki OUT: GREEN GREEN GREEN
IN: wif dax OUT: RED PINK
IN: gazzer dax zup gazzer fep OUT: GREEN PINK GREEN GREEN
IN: wif OUT: RED
IN: gazzer fep OUT: GREEN GREEN
IN: blicket OUT: YELLOW
IN: gazzer zup gazzer OUT: GREEN GREEN
IN: dax blicket kiki OUT: PINK YELLOW YELLOW YELLOW
IN: wif zup gazzer fep OUT: RED GREEN GREEN
IN: gazzer OUT: GREEN

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

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