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

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

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