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

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

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