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

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

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