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

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

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