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

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

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