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

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

*GRAMMAR*
tufa -> PINK 
 wif -> RED 
 blicket -> GREEN 
 fep -> PURPLE 
 u1 kiki x1 -> [u1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 lug x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 