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

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

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