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

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

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