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

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

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