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

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

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