Question: Cross Confusion

[Granada]

Please forgive me for my ignorance, I'm a newbie and haven't been able to find this info on the web:

My horse Bold Words2 is line bred to Bold Ruler 3Sx4D (I think) and also has Nearco separately: Nearco 4DSx7DDx7DD. is this correct? I'm confused as to when to count lines when they are also behind other crosses. Any clarification would really help me. I love to look at pedigrees and am interested in TB jumping/sport lines out of curiosity, as my horse is a handy, athletic jumper and Thoroughbreds are the breed I like to ride most

Thank You for your interest and help!

[habitat]

BOLD RULER 3S x 4D
NEARCO 5S x 4D x 6D x 7d x 7d
POLYNESIAN 4s x 5S
DISCOVERY 5s x 6s x 6d
PHALARIS 7S x 7S x 8S x 7S x 6D x 8d x 8D x 9d x 9D x 8D x 9D POLYMELUS 8S x 9S x 8S x 7S x 9S x 8S x 8S x 7D x 9D x 8D x 9D x 9D x 9D
SELENE 7S x 8S x 7S x 6D x 8D x 7D
HYPERION 5d x 6d
SICKLE 6S x 7S x 6S
GAINSBOROUGH 6D x 7D x 9D x 8D x 9D x 7D
ST SIMON 9S x 9S x 9S x 9S x 9s x 9S x 9S x 9d x 8D x 8D x 9d x 9D x 8D x 9D x 9D x 9D x 9D
BLENHEIM2 6s x 7d x 6D
CHAUCER 8s x 8s x 9s x 8s x 7d x 7d x 9d x 9d x 8d
BLACK TONEY 8s x 7S x 9s x 6S x 7S 5 3
POMPEY 6s x 7s x 8s x 7d 4 2 (0) (2) 3.52% 6x6 5.33%
SUNDRIDGE 8s x 8S x 8s x 9S x 9S x 9s x 9S x 7D x 9d x 9d x 9D x 9d SUN BRIAR 7S x 8S x 9S x 6d x 8D
BLACK SERVANT 6S x 6s
POLYMELIAN 6s x 7s x 7d

[Granada]

habitat, thank you for posting. I very much appreciate it.