*SUPPORT*
IN: wif OUT: PINK
IN: tufa dax wif OUT: PURPLE PINK
IN: tufa fep tufa OUT: PURPLE PURPLE
IN: tufa dax blicket OUT: PURPLE RED
IN: blicket OUT: RED
IN: tufa wif wif fep blicket OUT: PURPLE PINK RED PINK
IN: blicket fep blicket OUT: RED RED
IN: tufa OUT: PURPLE
IN: tufa blicket dax tufa dax blicket OUT: PURPLE RED PURPLE RED
IN: lug kiki wif fep blicket OUT: RED PINK YELLOW YELLOW RED PINK RED PINK
IN: lug OUT: YELLOW
IN: lug fep lug OUT: YELLOW YELLOW
IN: wif tufa OUT: PINK PURPLE
IN: lug tufa tufa lug OUT: YELLOW PURPLE PURPLE YELLOW

*QUERY*
IN: blicket kiki wif OUT: PINK RED RED PINK PINK
IN: tufa fep wif OUT: PINK PURPLE
IN: wif fep wif OUT: PINK PINK
IN: lug tufa dax wif dax wif dax tufa OUT: YELLOW PURPLE PINK PINK PURPLE
IN: blicket fep tufa OUT: PURPLE RED
IN: lug lug dax wif OUT: YELLOW YELLOW PINK
IN: tufa blicket dax lug dax blicket OUT: PURPLE RED YELLOW RED
IN: tufa fep blicket dax blicket OUT: RED PURPLE RED
IN: wif dax wif OUT: PINK PINK
IN: lug blicket fep blicket OUT: YELLOW RED RED

*GRAMMAR*
blicket -> RED 
 tufa -> PURPLE 
 lug -> YELLOW 
 wif -> PINK 
 x1 kiki x2 -> [x2] [x1] [x1] [x2] [x2] 
 x1 dax u1 -> [x1] [u1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 