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

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

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