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

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

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