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

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

*GRAMMAR*
gazzer -> YELLOW 
 fep -> GREEN 
 blicket -> PURPLE 
 zup -> PINK 
 x1 lug -> [x1] [x1] 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 