*SUPPORT*
IN: zup lug OUT: PURPLE PURPLE PURPLE
IN: zup wif blicket OUT: GREEN PURPLE GREEN
IN: gazzer tufa gazzer OUT: RED RED
IN: zup blicket wif gazzer OUT: PURPLE RED GREEN RED
IN: zup wif gazzer OUT: RED PURPLE RED
IN: blicket wif blicket OUT: GREEN GREEN GREEN
IN: gazzer OUT: RED
IN: fep OUT: BLUE
IN: blicket gazzer OUT: GREEN RED
IN: blicket tufa blicket OUT: GREEN GREEN
IN: blicket wif fep OUT: BLUE GREEN BLUE
IN: gazzer gazzer wif blicket OUT: RED GREEN RED GREEN
IN: gazzer lug OUT: RED RED RED
IN: zup OUT: PURPLE

*QUERY*
IN: fep zup tufa zup lug OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: gazzer tufa blicket fep zup OUT: GREEN BLUE PURPLE RED
IN: gazzer tufa zup wif fep OUT: BLUE PURPLE BLUE RED
IN: blicket wif zup OUT: PURPLE GREEN PURPLE
IN: fep fep tufa gazzer gazzer tufa zup OUT: BLUE RED PURPLE RED BLUE
IN: blicket fep wif fep OUT: GREEN BLUE BLUE BLUE
IN: blicket blicket OUT: GREEN GREEN
IN: fep zup zup lug OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: fep lug OUT: BLUE BLUE BLUE
IN: blicket lug OUT: GREEN GREEN GREEN

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