(Faktum är att endast jag har spend

(Faktum är att endast jag har spenderat tusentals timmar under senaste fem åren; läst genom, undersökt hållit kontakt med olika instanser samt bevittnat på plats när tester har utförts)

Resultat (engelska) 1:

(In fact, only I have spent thousands of hours over the last five years; read through, examined kept contact with various bodies as well as witnessed in place when the tests have been carried out)

Resultat (engelska) 2:

(In fact, only I have spent thousands of hours in the last five years; read through, explored kept in contact with various bodies and witnessed on the spot when the tests have been performed)

Resultat (engelska) 3:

(in fact, only i have spent thousands of hours over the past five years; read through, examined kept contact with various departments, as well as witnessed on the ground when the tests have been carried out)