Ceremonial counties may comprise combinations of county council areas and unitary authorities .
Ceremonial counties may be comprised of combinations of county council areas and unitary authoritiesLieutenancies Act 1997 -LRB- 1997 c. 23 -RRB- .
Ceremonial counties may be comprised of combinations of county council areas and unitary authoritiesLieutenancies Act 1997 -LRB- 1997 c. 23 -RRB- .
Write a simpler version for the sentence: Ceremonial counties may comprise combinations of county council areas and unitary authorities . Output: