There isn't.
bv cf cf cf cf cf cf cfgrertrgsghsh
The letters ough have 10 different pronunciations."through" (cf. true)."thought" (cf. taut)."though" (cf. toe)."cough" (cf. coffin)."rough" (cf. ruffian)."bough" (cf. to bow)."thorough" (cf. about) [British English].
Cf
The chemical formula for CF is carbon monofluoride.
Palencia CF was created in 1960.
Cf is the symbol for the element californium.
Catarroja CF was created in 1924.
CF Borriol was created in 1952.
Mora CF was created in 1977.
Velarde CF was created in 1967.
Alcobendas CF was created in 1970.
CF Industries was created in 1946.