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

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

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