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

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

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