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

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

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