Study the following information carefully to answer the given questions:

I. 'very large risk associated' is written as 'nu ta ro gi'.

ii. 'risk is very low' is written as 'gi se nu mi'.

iii. 'is that also associated' is written as 'ta mi po fu'

iv. 'inherent risk also damaging is written as 'fu nu di yu'

(All the codes are two letters codes only)