*SUPPORT*
IN: lug kiki blicket tufa OUT: PINK GREEN GREEN
IN: zup blicket lug OUT: GREEN PURPLE
IN: tufa tufa kiki OUT: PINK PINK PINK
IN: tufa OUT: PINK
IN: wif fep tufa OUT: RED PINK RED PINK
IN: zup blicket tufa OUT: PINK PURPLE
IN: lug fep wif blicket lug OUT: GREEN GREEN RED GREEN RED
IN: wif zup kiki OUT: RED PURPLE PURPLE
IN: zup kiki OUT: PURPLE PURPLE
IN: wif wif kiki blicket wif blicket tufa OUT: PINK RED RED RED RED
IN: wif kiki OUT: RED RED
IN: zup wif blicket wif blicket wif OUT: RED RED PURPLE RED
IN: wif OUT: RED
IN: tufa fep wif blicket tufa OUT: PINK PINK RED PINK RED

*QUERY*
IN: lug kiki OUT: GREEN GREEN
IN: zup fep tufa OUT: PURPLE PINK PURPLE PINK
IN: wif fep tufa blicket lug OUT: GREEN RED PINK RED PINK
IN: lug fep tufa OUT: GREEN PINK GREEN PINK
IN: zup fep wif OUT: PURPLE RED PURPLE RED
IN: tufa fep wif OUT: PINK RED PINK RED
IN: tufa kiki OUT: PINK PINK
IN: wif lug fep zup blicket zup OUT: PURPLE RED GREEN PURPLE GREEN PURPLE
IN: tufa wif OUT: PINK RED
IN: lug OUT: GREEN

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