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

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

*GRAMMAR*
lug -> RED 
 blicket -> GREEN 
 zup -> PINK 
 tufa -> BLUE 
 u1 dax -> [u1] [u1] 
 x1 fep u1 -> [u1] [u1] [x1] 
 u1 wif u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 