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

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

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