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

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

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