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

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

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