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

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

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