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

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

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