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

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

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