alatoto faitotoa naifi ua lautele faaaogaina i tulaga uunaiga maualalo pei pulp ma pepa, koale, alamanuia o vailaau ma le gaosiga o meaai. NSEN mafai ona tuuina uni-directional, laitiiti directional, uamea nonofo, ituaiga malolosi nonofo ma le auala e ala i. Talia e faafesootai i tatou e maua ai le ofo pe customize alatoto mo lau galuega faatino.