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

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

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