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

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

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