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

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

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