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

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

*GRAMMAR*
gazzer -> YELLOW 
 zup -> RED 
 fep -> PURPLE 
 wif -> GREEN 
 x1 lug x2 -> [x1] [x2] 
 x1 dax x2 -> [x1] [x1] [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 