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

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

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