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

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

*GRAMMAR*
gazzer -> RED 
 kiki -> GREEN 
 blicket -> PINK 
 tufa -> YELLOW 
 x1 zup x2 -> [x1] [x2] [x2] 
 u1 lug u2 -> [u1] [u2] [u2] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 