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Thermionic valves  --  ( and Yes Tricky, I do !!  diodes, triodes,

                                     pentodes, even cold cathodes  !!     )

Isolation Hospital

Desert trolley

Trolley bus.  (remember them ?? ) 

School playground .

Annual holidays.

Annual  Accounts ==  

Home Strait

Holiday sites

Ancient monument

Monumental !!!!!!

think you have made a mistake

Big choice.