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

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

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