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

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

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