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

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

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