Flammable substances include, but are not limited to:
* Gasoline - Petrol / a complicated mixture of hydrocarbons that includes isomers of octane, CH
* Ethanol / CHCHOH
* Rubber
* Isopropyl alcohol / CHCH(OH)CH
* Methanol /  CHOH
* Wood
* Acetone / CHCOCH
* Paper
* Nitromethane / CHNO