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

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

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