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

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

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