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

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

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