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

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

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