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

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

*GRAMMAR*
zup -> YELLOW 
 kiki -> PURPLE 
 fep -> RED 
 gazzer -> GREEN 
 x1 tufa x2 -> [x1] [x2] [x2] 
 u1 wif u2 -> [u1] [u1] [u2] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 