English (ESL) training cards for learning the structures that are used when verbs follow other verbs (e.g. Gerunds, Infinitives, etc.). They are formatted as 3x 5 index cards in a PDF file. These are the fronts of the cards and contain the main verb (e.g. to afford). You will want to get the file for the backs of the cards as well. It contains cards with the form and an example sentence (verb + infinitive He can afford to work less). Be sure to print the cards so that the index pages match up correctly.