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

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

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