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

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

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