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

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

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