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

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

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