N p r c

N p r cN p r cN p r cN p r cN p r cN p r c
N p r cN p r cN p r cN p r cN p r cN p r c
N p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r cN p r c