*SUPPORT*
IN: blicket lug kiki OUT: YELLOW PURPLE
IN: kiki OUT: PURPLE
IN: blicket lug blicket OUT: YELLOW YELLOW
IN: tufa OUT: RED
IN: tufa gazzer blicket OUT: RED YELLOW
IN: wif gazzer kiki OUT: GREEN PURPLE
IN: tufa tufa OUT: RED RED
IN: kiki dax kiki gazzer kiki OUT: PURPLE PURPLE PURPLE
IN: wif blicket wif lug kiki gazzer kiki OUT: GREEN YELLOW GREEN PURPLE PURPLE
IN: wif blicket OUT: GREEN YELLOW
IN: wif lug wif OUT: GREEN GREEN
IN: kiki dax tufa wif gazzer blicket OUT: PURPLE RED GREEN YELLOW
IN: blicket OUT: YELLOW
IN: kiki lug wif gazzer kiki OUT: PURPLE GREEN PURPLE

*QUERY*
IN: tufa kiki kiki lug blicket gazzer tufa OUT: RED PURPLE PURPLE YELLOW RED
IN: kiki tufa kiki gazzer tufa lug kiki OUT: PURPLE RED PURPLE RED PURPLE
IN: wif blicket gazzer kiki gazzer blicket OUT: GREEN YELLOW PURPLE YELLOW
IN: tufa blicket dax wif wif OUT: RED YELLOW GREEN GREEN
IN: tufa kiki kiki lug tufa lug tufa OUT: RED PURPLE PURPLE RED RED
IN: wif gazzer wif gazzer kiki gazzer tufa OUT: GREEN GREEN PURPLE RED
IN: kiki gazzer kiki dax wif OUT: PURPLE PURPLE GREEN
IN: tufa blicket dax kiki gazzer tufa OUT: RED YELLOW PURPLE RED
IN: wif wif OUT: GREEN GREEN
IN: wif OUT: GREEN

*GRAMMAR*
kiki -> PURPLE 
 blicket -> YELLOW 
 tufa -> RED 
 wif -> GREEN 
 x1 gazzer u1 -> [x1] [u1] 
 x1 lug u1 -> [x1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 