Present declarative
Tha
Present interrogative
A bheil
Present negative
Chan eil
Present negative interrogative
Nach eil
Past declarative
Bha
Past interrogative
An robh
Past negative
Cha robh
Past negative interrogative
Nach robh
Future declarative
Bidh/bithidh
Future interrogative
Am bi
Future negative
Cha bhi
Future negative interrogative
Nach bi