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

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

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