*SUPPORT*
IN: wif OUT: BLUE
IN: fep dax blicket lug OUT: PINK PURPLE PURPLE PURPLE
IN: blicket dax blicket gazzer tufa OUT: PURPLE PURPLE GREEN
IN: tufa lug OUT: GREEN GREEN GREEN
IN: fep OUT: PINK
IN: wif blicket lug OUT: BLUE PURPLE PURPLE PURPLE
IN: wif lug OUT: BLUE BLUE BLUE
IN: blicket wif fep blicket gazzer wif OUT: PURPLE BLUE PINK PURPLE BLUE
IN: blicket gazzer fep OUT: PURPLE PINK
IN: fep fep tufa dax wif lug OUT: PINK PINK GREEN BLUE BLUE BLUE
IN: blicket blicket gazzer fep OUT: PURPLE PURPLE PINK
IN: tufa dax tufa tufa dax fep gazzer blicket OUT: GREEN GREEN GREEN PINK PURPLE
IN: fep lug OUT: PINK PINK PINK
IN: wif dax wif dax blicket gazzer blicket OUT: BLUE BLUE PURPLE PURPLE

*QUERY*
IN: blicket lug OUT: PURPLE PURPLE PURPLE
IN: fep gazzer tufa OUT: PINK GREEN
IN: wif wif dax tufa lug OUT: BLUE BLUE GREEN GREEN GREEN
IN: fep dax wif blicket OUT: PINK BLUE PURPLE
IN: blicket gazzer wif OUT: PURPLE BLUE
IN: fep dax fep gazzer wif OUT: PINK PINK BLUE
IN: tufa tufa OUT: GREEN GREEN
IN: tufa dax tufa lug OUT: GREEN GREEN GREEN GREEN
IN: wif tufa fep lug OUT: BLUE GREEN PINK PINK PINK
IN: tufa OUT: GREEN

*GRAMMAR*
wif -> BLUE 
 fep -> PINK 
 tufa -> GREEN 
 blicket -> PURPLE 
 u1 gazzer u2 -> [u1] [u2] 
 u1 lug -> [u1] [u1] [u1] 
 u1 dax x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 