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

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

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