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

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

*GRAMMAR*
wif -> RED 
 fep -> PINK 
 tufa -> BLUE 
 zup -> GREEN 
 x1 kiki x2 -> [x2] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 