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

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

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