[beta-D-Xylf-(1->2)-[alpha-D-Fucp-(1->4)-[beta-L-Galp-(1->3)-beta-L-GlcpNAc-(1->2)]-alpha-L-Manp-(1->?)-[alpha-L-Manp-(1->?)-beta-L-Manp-(1->4)]]-beta-L-GlcpNAc-(1->4)-alpha-D-Fucp-(1->3)-?-L-GlcpNAc(1-]-