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

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

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