*SUPPORT*
IN: lug zup lug OUT: BLUE BLUE
IN: blicket wif OUT: RED PINK
IN: lug wif wif zup tufa OUT: GREEN BLUE PINK PINK
IN: tufa tufa blicket dax wif zup lug OUT: GREEN GREEN RED BLUE PINK
IN: blicket blicket lug wif zup lug OUT: BLUE RED RED BLUE PINK
IN: tufa lug zup wif zup lug OUT: BLUE PINK GREEN BLUE
IN: blicket zup blicket zup blicket zup blicket OUT: RED RED RED RED
IN: tufa tufa tufa lug kiki tufa dax lug OUT: GREEN BLUE GREEN GREEN GREEN BLUE
IN: lug zup blicket zup lug OUT: BLUE RED BLUE
IN: lug lug blicket dax lug OUT: BLUE BLUE RED BLUE
IN: blicket blicket zup lug OUT: BLUE RED RED
IN: blicket wif zup lug OUT: BLUE RED PINK
IN: lug wif OUT: BLUE PINK
IN: tufa OUT: GREEN

*QUERY*
IN: lug kiki blicket dax tufa zup wif OUT: RED PINK GREEN BLUE
IN: blicket zup lug zup wif OUT: PINK BLUE RED
IN: lug OUT: BLUE
IN: tufa kiki blicket dax tufa tufa OUT: RED GREEN GREEN GREEN
IN: tufa zup lug OUT: BLUE GREEN
IN: wif zup lug OUT: BLUE PINK
IN: blicket OUT: RED
IN: lug tufa OUT: BLUE GREEN
IN: wif OUT: PINK
IN: blicket kiki wif OUT: PINK RED

*GRAMMAR*
lug -> BLUE 
 blicket -> RED 
 tufa -> GREEN 
 wif -> PINK 
 x1 kiki x2 -> [x2] [x1] 
 x1 dax x2 -> [x1] [x2] 
 x1 zup u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 