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

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

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