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

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

*GRAMMAR*
dax -> RED 
 lug -> YELLOW 
 blicket -> GREEN 
 fep -> PURPLE 
 u1 gazzer -> [u1] [u1] 
 x1 wif x2 -> [x1] [x1] [x2] [x1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 