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

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

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