Near-pencil
= Near-pencil
{wiki=Near-pencil}
A near-pencil on $v$ points has one line containing $v-1$ points and $v-1$ two-point lines joining the remaining point to each point of the large line.
= Near-pencil
{wiki=Near-pencil}
A near-pencil on $v$ points has one line containing $v-1$ points and $v-1$ two-point lines joining the remaining point to each point of the large line.