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

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

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