Digital BW, The Print

Hello, I have a question regarding the nozzle pattern:

I have installed a CFS system with UT-7 inks, one ink is clogged. 

However I don't know which cartridge exactly it is, as the physical
position of the color cartridges in the nozzle pattern is not the same
order as in the nozzle check pattern: 

In the printed pattern the color that is missing is
the second one from the right side, in other words: the sixth color
from the left side.

Could someone please check and tell me what color this is? My guess is
light magenta? light cyan? In the online help there is a small image,
but as my color sight is not the best, I am unable to tell which one
it is...

Thanks in advance,
Bernie