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

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

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