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

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

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