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

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

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