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

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

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