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

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

*GRAMMAR*
tufa -> YELLOW 
 blicket -> GREEN 
 fep -> RED 
 wif -> PURPLE 
 u1 kiki u2 -> [u2] [u1] [u1] [u1] [u2] [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] [x2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 