add scaffold words for default vocab roots
add scaffold words for default vocab roots

bpollack/factor,dch/factor,AlexIljin/factor,bpollack/factor,AlexIljin/factor,AlexIljin/factor,factor/factor,bjourne/factor,sarvex/factor-lang,bjourne/factor,bjourne/factor,nicolas-p/factor,dch/factor,bpollack/factor,slavapestov/factor,AlexIljin/factor,sarvex/factor-lang,mrjbq7/factor,slavapestov/factor,tgunr/factor,factor/factor,bpollack/factor,bjourne/factor,bjourne/factor,factor/factor,slavapestov/factor,dch/factor,factor/factor,tgunr/factor,nicolas-p/factor,nicolas-p/factor,nicolas-p/factor,slavapestov/factor,bpollack/factor,AlexIljin/factor,sarvex/factor-lang,mrjbq7/factor,sarvex/factor-lang,bjourne/factor,tgunr/factor,slavapestov/factor,factor/factor,AlexIljin/factor,bpollack/factor,slavapestov/factor,bjourne/factor,nicolas-p/factor,mrjbq7/factor,tgunr/factor,sarvex/factor-lang,mrjbq7/factor,bpollack/factor,mrjbq7/factor,AlexIljin/factor,tgunr/factor,sarvex/factor-lang,sarvex/factor-lang,nicolas-p/factor,factor/factor,nicolas-p/factor,dch/factor,dch/factor,dch/factor,tgunr/factor,mrjbq7/factor,slavapestov/factor