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

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

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