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

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

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